# EDGAR Filing Document

**Accession Number:** 0001749797
**File Stem:** 0000950103-23-001915
**Filing Date:** 2023-2
**Character Count:** 75130
**Document Hash:** 172ce11189785c657d797a74485e46ae
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950103-23-001915.hdr.sgml**: 20230207

**ACCESSION NUMBER**: 0000950103-23-001915

**CONFORMED SUBMISSION TYPE**: SC 13G/A

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20230207

**DATE AS OF CHANGE**: 20230207

**GROUP MEMBERS**: BLINKMAX LTD

**GROUP MEMBERS**: CHUANG XI CAPITAL HOLDINGS LTD

**GROUP MEMBERS**: CLEVER SIGHT LTD

**GROUP MEMBERS**: DONGLIANG LIN

**GROUP MEMBERS**: IDG ALTERNATIVE GLOBAL LTD

**GROUP MEMBERS**: IDG CHINA CAPITAL FUND GP III ASSOCIATES LTD.

**GROUP MEMBERS**: IDG CHINA CAPITAL FUND III ASSOCIATES L.P.

**GROUP MEMBERS**: IDG CHINA CAPITAL FUND III L.P.

**GROUP MEMBERS**: IDG CHINA CAPITAL III INVESTORS L.P.

**GROUP MEMBERS**: IDG CHINA MEDIA FUND GP ASSOCIATES LTD.

**GROUP MEMBERS**: IDG CHINA MEDIA FUND II ASSOCIATES L.P.

**GROUP MEMBERS**: IDG CHINA MEDIA FUND II L.P.

**GROUP MEMBERS**: IDG MAXIMUM FINANCIAL LTD

**GROUP MEMBERS**: IDG ULTIMATE GLOBAL LTD

**GROUP MEMBERS**: IDG-ACCEL CHINA CAPITAL ASSOCIATES L.P.

**GROUP MEMBERS**: IDG-ACCEL CHINA CAPITAL GP ASSOCIATES LTD.

**GROUP MEMBERS**: IDG-ACCEL CHINA CAPITAL INVESTORS L.P.

**GROUP MEMBERS**: IDG-ACCEL CHINA CAPITAL L.P.

**GROUP MEMBERS**: QUAN ZHOU

**GROUP MEMBERS**: QUARTZ FORTUNE LTD

**GROUP MEMBERS**: VELDA POWER LTD

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** China Index Holdings Ltd
- **CENTRAL INDEX KEY:** 0001749797
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-91042
- **FILM NUMBER:** 23592678

**BUSINESS ADDRESS:**
- **STREET 1:** BUILDING A, BEIJING FANGXIANG
- **STREET 2:** NO.20 GUOGONGZHUANG MIDDLE STREET
- **CITY:** BEIJING
- **STATE:** F4
- **ZIP:** 100070
- **BUSINESS PHONE:** 86 1056318661

**MAIL ADDRESS:**
- **STREET 1:** BUILDING A, BEIJING FANGXIANG
- **STREET 2:** NO.20 GUOGONGZHUANG MIDDLE STREET
- **CITY:** BEIJING
- **STATE:** F4
- **ZIP:** 100070
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Ho Chi Sing
- **CENTRAL INDEX KEY:** 0001545806

**FILING VALUES:**
- **FORM TYPE:** SC 13G/A

**MAIL ADDRESS:**
- **STREET 1:** UNIT 1509, THE CENTER
- **STREET 2:** 99 QUEEN'S ROAD, CENTRAL
- **CITY:** HONG KONG
- **STATE:** F4
- **ZIP:** 00000

---

| |
|:---|
| **UNITED STATES**<br> **SECURITIES AND EXCHANGE COMMISSION**<br> **Washington, D.C. 20549**<br>**SCHEDULE 13G**<br>**Under the Securities Exchange Act of 1934**<br> **(Amendment No. 1)\***<br>**China Index Holdings Limited** |
| (Name of Issuer) |
| **Class A ordinary shares, par value US$0.001 per share** |
| (Title of Class of Securities) |
| **16954W101\*\*** |
| (CUSIP Number) |
| **December 31, 2022** |
| (Date of Event which Requires Filing of this Statement) |
| Check the appropriate box to designate the rule pursuant to which this Schedule is filed:<br>□ Rule 13d-1(b)<br> □ Rule 13d-1(c)<br> 🗹Rule 13d-1(d)<br>|
| \*The remainder of this cover page shall be filled out for a reporting person's initial filing on this form with respect to the subject class of securities, and for any subsequent amendment containing information which would alter the disclosures provided in a prior cover page.<br>**\*\*** CUSIP number 16954W101 has been assigned to the American Depositary Shares ("ADSs") of the Issuer, which are listed on Nasdaq Global Select Market under the symbol "CIH." Each ADS represents one Class A ordinary share, par value US$0.001 per share. No CUSIP has been assigned to the Class A ordinary shares.<br>|
| The information required in the remainder of this cover page shall not be deemed to be "filed" for the purpose of Section 18 of the Securities Exchange Act of 1934 ("Act") or otherwise subject to the liabilities of that section of the Act but shall be subject to all other provisions of the Act (however, see the Notes). |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG Alternative Global Limited | NAME OF REPORTING PERSON<br> IDG Alternative Global Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER <br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON <br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON <br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON <br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) <br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) <br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions) <br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) <br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) <br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11) <br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions) <br> CO | TYPE OF REPORTING PERSON (See Instructions) <br> CO | TYPE OF REPORTING PERSON (See Instructions) <br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG Maximum Financial Limited | NAME OF REPORTING PERSON<br> IDG Maximum Financial Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> Blinkmax Limited | NAME OF REPORTING PERSON<br> Blinkmax Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL L.P. | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL INVESTORS L.P. | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL INVESTORS L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL ASSOCIATES L.P. | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL ASSOCIATES L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER <br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED VOTING POWER <br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL GP ASSOCIATES LTD. | NAME OF REPORTING PERSON<br> IDG-ACCEL CHINA CAPITAL GP ASSOCIATES LTD. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | Sole Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | Shared Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | Sole Dispositive Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | Shared Dispositive Power<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> Chuang Xi Capital Holdings Limited | NAME OF REPORTING PERSON<br> Chuang Xi Capital Holdings Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION <br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | Sole Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | Shared Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | Sole Dispositive Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | Shared Dispositive Power<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Capital Fund III L.P. | NAME OF REPORTING PERSON<br> IDG China Capital Fund III L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Capital III Investors L.P. | NAME OF REPORTING PERSON<br> IDG China Capital III Investors L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7.** | SOLE DISPOSITIVE POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Media Fund II L.P. | NAME OF REPORTING PERSON<br> IDG China Media Fund II L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> State of Delaware | CITIZENSHIP OR PLACE OF ORGANIZATION<br> State of Delaware |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Capital Fund III Associates L.P. | NAME OF REPORTING PERSON<br> IDG China Capital Fund III Associates L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Capital Fund GP III Associates Ltd. | NAME OF REPORTING PERSON<br> IDG China Capital Fund GP III Associates Ltd. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Media Fund II Associates L.P. | NAME OF REPORTING PERSON<br> IDG China Media Fund II Associates L.P. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b)☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN | TYPE OF REPORTING PERSON (See Instructions)<br> PN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG China Media Fund GP Associates Ltd. | NAME OF REPORTING PERSON<br> IDG China Media Fund GP Associates Ltd. |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> Cayman Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> QUAN ZHOU | NAME OF REPORTING PERSON<br> QUAN ZHOU |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> United States of America | CITIZENSHIP OR PLACE OF ORGANIZATION <br> United States of America |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | Sole Voting Power<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | Shared Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | Sole Dispositive Power<br> 0 |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | Shared Dispositive Power<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> CHI SING HO | NAME OF REPORTING PERSON<br> CHI SING HO |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Canada | CITIZENSHIP OR PLACE OF ORGANIZATION <br> Canada |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | Sole Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | Shared Voting Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | Sole Dispositive Power<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | Shared Dispositive Power<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> DONGLIANG LIN | NAME OF REPORTING PERSON<br> DONGLIANG LIN |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION <br> People's Republic of China | CITIZENSHIP OR PLACE OF ORGANIZATION <br> People's Republic of China |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN | TYPE OF REPORTING PERSON (See Instructions)<br> IN |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> Quartz Fortune Limited | NAME OF REPORTING PERSON<br> Quartz Fortune Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> IDG Ultimate Global Limited | NAME OF REPORTING PERSON<br> IDG Ultimate Global Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> Velda Power Limited | NAME OF REPORTING PERSON<br> Velda Power Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

---

| | |
|:---|:---|
| **CUSIP No. 16954W101** | **SCHEDULE 13G/A** |

---

---

| | | | |
|:---|:---|:---|:---|
| **1.** | **1.** | NAME OF REPORTING PERSON<br> Clever Sight Limited | NAME OF REPORTING PERSON<br> Clever Sight Limited |
| **2.** | **2.** | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ | CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (See Instructions)<br> (a) ☒ (b) ☐ |
| **3**. | **3**. | SEC USE ONLY | SEC USE ONLY |
| **4.** | **4.** | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands | CITIZENSHIP OR PLACE OF ORGANIZATION<br> British Virgin Islands |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **5.** | SOLE VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **6.** | SHARED VOTING POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **7**. | SOLE DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **NUMBER OF**<br> **SHARES**<br> **BENEFICIALLY**<br> **OWNED BY**<br> **EACH**<br> **REPORTING**<br> **PERSON**<br> **WITH** | **8.** | SHARED DISPOSITIVE POWER<br> 0 Class A Ordinary Shares |
| **9.** | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares | AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON<br> 0 Class A Ordinary Shares |
| **10**. | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ | CHECK IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES (See Instructions)<br> ☐ |
| **11.** | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% | PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)<br> 0% |
| **12.** | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO | TYPE OF REPORTING PERSON (See Instructions)<br> CO |

---

This Amendment No. 1 amends and restates in its entirety the Statement on Schedule 13G filed by the Reporting Person with the Securities and Exchange Commission on February 14, 2020.

**Item 1(a). Name of Issuer**

China Index Holdings Limited

**Item 1(b). Address of Issuer's Principal Executive Offices**

Tower A, No. 20 Guogongzhuang Middle Street

Fengtai District

Beijing 100070, People's Republic of China

**Item 2(a). Name of Persons Filing**

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. IDG Alternative Global Limited

2. IDG Maximum Financial Limited

3. Blinkmax Limited

4. IDG-Accel China Capital L.P.

5. IDG-Accel China Capital Investors L.P.

6. IDG-Accel China Capital Associates L.P.

7. IDG-Accel China Capital GP Associates LTD.

8. Chuang Xi Capital Holdings Limited

9. IDG China Capital Fund III L.P.

10. IDG China Capital III Investors L.P.

11. IDG China Media Fund II L.P.

12. IDG China Capital Fund III Associates L.P.

13. IDG China Capital Fund GP III Associates Ltd.

14. IDG China Media Fund II Associates L.P.

15. IDG China Media Fund GP Associates Ltd.

16. Quan Zhou

17. Chi Sing Ho

18. Dongliang Lin

19. Quartz Fortune Limited

20. IDG Ultimate Global Limited

21. Velda Power Limited

22. Clever Sight Limited

**Item 2(b). Address of Principal Business Office or, If None, Residence**

For all reporting persons:

c/o IDG Capital Management (HK) Limited.

Unit 5505, The Center

99 Queen's Road Central

Hong Kong

**Item 2(c). Citizenship**

Quan Zhou is a citizen of the United States of America. Chi Sing Ho is a citizen of Canada. Dongliang Lin is a citizen of the People's Republic of China.

Each of IDG Alternative Global Limited, IDG Maximum Financial Limited, Blinkmax Limited, Chuang Xi Capital Holdings Limited, Quartz Fortune Limited, IDG Ultimate Global Limited and Velda Power Limited is organized under the laws of the British Virgin Islands.

Each of IDG-Accel China Capital L.P., IDG-Accel China Capital Investors L.P., IDG-Accel China Capital Associates L.P., IDG-Accel China Capital GP Associates LTD., IDG China Capital Fund III L.P., IDG China Capital III Investors L.P., IDG China Capital Fund III Associates L.P., IDG China Capital Fund GP III Associates Ltd., IDG China Media Fund II Associates L.P. and IDG China Media Fund GP Associates Ltd. is organized under the laws of the Cayman Islands.

IDG China Media Fund II L.P. is organized under the laws of the State of Delaware.

**Item 2(d). Title of Class of Securities**

Class A ordinary shares, US$0.001 par value per share. Each ADS represents one Class A ordinary share

**Item 2(e). CUSIP Number**

CUSIP number 16954W101 has been assigned to the ADSs of the Issuer.

**Item 3. If this statement is filed pursuant to Rules 13d-1(b), or 13d-2(b) or (c), check whether the person filing is a:**

Not applicable.

**Item 4. Ownership.**

The information for each reporting person contained in Items 5-11 of the cover pages is incorporated herein by reference.

**Item 5. Ownership of Five Percent or Less of a Class.**

If this statement is being filed to report the fact that as of the date hereof the reporting person has ceased to be the beneficial owner of more than 5 percent of the class of securities, check the following. ☒

**Item 6. Ownership of More Than Five Percent on Behalf of Another Person.**

Not applicable.

**Item 7. Identification and Classification of the Subsidiary Which Acquired the Security Being Reported on by the Parent Holding Company or Control Person.**

Not applicable.

**Item 8. Identification and Classification of Members of the Group.**

Not applicable.

**Item 9. Notice of Dissolution of Group.**

Not applicable.

**Item 10. Certifications.**

Not applicable.

**SIGNATURE**

After reasonable inquiry and to the best of my knowledge and belief, I certify that the information set forth in this statement is true, complete and correct.

Dated: February 7, 2023

---

| | | |
|:---|:---|:---|
| **IDG ALTERNATIVE GLOBAL LIMITED** | **IDG ALTERNATIVE GLOBAL LIMITED** | **IDG ALTERNATIVE GLOBAL LIMITED** |
| By: | /s/ Chi Sing HO | /s/ Chi Sing HO |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

---

| | | |
|:---|:---|:---|
| **IDG MAXIMUM FINANCIAL LIMITED** | **IDG MAXIMUM FINANCIAL LIMITED** | **IDG MAXIMUM FINANCIAL LIMITED** |
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

---

| | | |
|:---|:---|:---|
| **BLINKMAX LIMITED** | **BLINKMAX LIMITED** | **BLINKMAX LIMITED** |
| By: | /s/ Dongliang Lin | /s/ Dongliang Lin |
|  | Name: | Dongliang LIN |
|  | Title: | Director |

---

**IDG-ACCEL CHINA CAPITAL L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG-ACCEL CHINA CAPITAL INVESTORS L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG-ACCEL CHINA CAPITAL ASSOCIATES L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG-ACCEL CHINA CAPITAL GP ASSOCIATES LTD.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

**CHUANG XI CAPITAL HOLDINGS LIMITED**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

**IDG CHINA CAPITAL FUND III L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG CHINA CAPITAL III INVESTORS L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG CHINA MEDIA FUND II L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Hugo Shong | /s/ Hugo Shong |
|  | Name: | Hugo SHONG |
|  | Title: | Authorized Signatory |

---

**IDG CHINA CAPITAL FUND III ASSOCIATES L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Authorized Signatory |

---

**IDG CHINA CAPITAL FUND GP III ASSOCIATES LTD.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

**IDG CHINA MEDIA FUND II ASSOCIATES L.P.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Hugo Shong | /s/ Hugo Shong |
|  | Name: | Hugo SHONG |
|  | Title: | Authorized Signatory |

---

**IDG CHINA MEDIA FUND GP ASSOCIATES LTD.**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing HO |
|  | Title: | Director |

---

**QUAN ZHOU**

---

| | | |
|:---|:---|:---|
| By: | /s/ Quan Zhou | /s/ Quan Zhou |
|  | Name: | Quan Zhou |

---

**CHI SING HO**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing Ho |

---

**DONGLIANG LIN**

---

| | | |
|:---|:---|:---|
| By: | /s/ Dongliang Lin | /s/ Dongliang Lin |
|  | Name: | Dongliang Lin |

---

**QUARTZ FORTUNE LIMITED**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing Ho |
|  | Title: | Director |

---

**IDG ULTIMATE GLOBAL LIMITED**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing Ho |
|  | Title: | Director |

---

**VELDA POWER LIMITED**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing Ho |
|  | Title: | Director |

---

**CLEVER SIGHT LIMITED**

---

| | | |
|:---|:---|:---|
| By: | /s/ Chi Sing Ho | /s/ Chi Sing Ho |
|  | Name: | Chi Sing Ho |
|  | Title: | Director |

---