# EDGAR Filing Document

**Accession Number:** 0001753673
**File Stem:** 0001213900-26-052489
**Filing Date:** 2026-5
**Character Count:** 23113
**Document Hash:** d874bed5692b55d6da268af5f08a90ba
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-052489.hdr.sgml**: 20260505

**ACCESSION NUMBER**: 0001213900-26-052489

**CONFORMED SUBMISSION TYPE**: SCHEDULE 13D/A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260505

**DATE AS OF CHANGE**: 20260505

**SUBJECT COMPANY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Scienjoy Holding Corp
- **CENTRAL INDEX KEY:** 0001753673
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 005-90863
- **FILM NUMBER:** 26945500

**BUSINESS ADDRESS:**
- **STREET 1:** RM 1118, 11TH FLOOR, BUILDING 3, NO. 99
- **STREET 2:** WANGZHOU RD.,LIANGZHU ST.YUHANG DISTRICT
- **CITY:** HANGZHOU, ZHEJIANG PROVINCE
- **STATE:** F4
- **ZIP:** 311113
- **BUSINESS PHONE:** (86)0571-88586668

**MAIL ADDRESS:**
- **STREET 1:** RM 1118, 11TH FLOOR, BUILDING 3, NO. 99
- **STREET 2:** WANGZHOU RD.,LIANGZHU ST.YUHANG DISTRICT
- **CITY:** HANGZHOU, ZHEJIANG PROVINCE
- **STATE:** F4
- **ZIP:** 311113

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Wealthbridge Acquisition Ltd
- **DATE OF NAME CHANGE:** 20180919
**FILED BY**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Wolter Global Investment Ltd
- **CENTRAL INDEX KEY:** 0001919419

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** D8
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** SCHEDULE 13D/A

**BUSINESS ADDRESS:**
- **STREET 1:** ROOM 126, NO. 27 DONGXINDU DONGZHANNAN
- **STREET 2:** XISANQI, HAIDIAN DISTRICT
- **CITY:** BEIJING
- **STATE:** F4
- **ZIP:** 100096
- **BUSINESS PHONE:** 861057111277

**MAIL ADDRESS:**
- **STREET 1:** ROOM 126, NO. 27 DONGXINDU DONGZHANNAN
- **STREET 2:** XISANQI, HAIDIAN DISTRICT
- **CITY:** BEIJING
- **STATE:** F4
- **ZIP:** 100096

## Exhibit 99.6

**Exhibit 6**

<u>Stock Purchase Agreement</u>

**<u>Wolter Global Investments Limited</u>** (the "**Seller**") and _________ (the "**Purchaser**") hereby enter into this Stock Purchase Agreement (the "**SPA**") on **<u>April 9, 2026</u>** in connection with sale and purchase of shares of common stock, no par value (the "**Common Stock**"), of Scienjoy Holding Corp. a listed corporation (the "**Company**") as indicated in Section 1 below.

The terms and conditions of this SPA are as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;1. Sale of the Company's Common Stock.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;**a.** In consideration of the aggregate amount of USD (the "Purchase Price"), Seller agrees to sell, and the Purchaser agree
to purchase shares of Common Stock (the "**Shares** ").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Following due execution of this SPA and immediately upon Purchaser's delivery of the wire transfer
confirmation of the Purchase Price, the Seller shall deliver the certificates representing the Shares, with all of the fees, instructions
and signatures required to transfer the Shares to the Purchaser, to the Company's transfer agent CST Transfer. In the instructions,
Seller shall instruct the Company's transfer agent to cancel the Sellers' certificate representing the Shares and reissue
the certificate representing Shares free of legend in the names of the Purchaser.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. The closing of the transactions contemplated by this SPA occurred at the time when the book entry statement
representing the Shares was delivered to the Purchaser (the "**Closing** ").

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2. Purchaser represents and warrants to Seller as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Purchaser has the full power and authority to enter into this SPA and to carry out its obligations hereunder.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. This SPA has been duly executed and delivered by Purchaser and creates a legal, valid and binding obligation
of Purchaser, enforceable against Purchaser in accordance with its terms.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. The Purchaser is buying the Shares solely for its own account, for investment and not with a view to resale
in connection with a distribution thereof.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. The Purchaser agrees to hold harmless Seller from any losses Purchaser may sustain from any resale or
disposition of the Shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e. The execution and delivery of this SPA and the consummation of the transactions contemplated herein will
not conflict with or violate any law, regulation, court order, judgment or decree applicable to Purchaser or any agreement to which Purchaser
is a party, or, in the case of any such law, regulation, court order, judgment, decree or agreement, by which the property of Purchaser
is bound or affected.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;f. The Purchaser is a "non-US person" as defined in Regulation S (as defined herein) under the
United States Securities Act of 1933, as amended (the "**Securities Act** "), acquiring the Shares solely for its own account
for the purpose of investment.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;g. The Purchaser has a net worth and income such that the loss of his, her or its entire investment in the
Shares will not adversely affect the Purchaser's financial condition, business or lifestyle.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;h. The Purchaser has such knowledge, business and investment experience that Purchaser is fully capable of
understanding the merits and risks associated with an investment in the Shares.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;i. The representations made in this SPA by Purchaser are deemed to be remade as of the Closing.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;j. The Purchaser is not in possession of any material nonpublic information regarding the Company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;k. The Purchaser understands that investment in the Shares is an illiquid investment. In particular, they
recognize that: (i) they must bear the economic risk of investment in the Shares for an indefinite period of time, since the Shares have
not been registered under the Securities Act and therefore cannot be sold unless either they are subsequently registered under the Securities
Act or an exemption from such registration is available.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;l. The Purchaser has such knowledge and experience in financial and business matters that the Investor is
capable of evaluating the merits and risks of the Investor's investment in the Shares and is able to bear such risks, and has obtained,
in the Investor's judgment, sufficient information from the Company to evaluate the merits and risks of such investment. The Purchaser
has evaluated the risks of investing in the Shares, understands there are substantial risks of loss incidental to the purchase of the
Shares and has determined that the purchase of Shares is a suitable investment for the Purchaser.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;m. The Purchaser represent that their investment objective is speculative in that they seek the maximum total
return through an investment in a broad spectrum of securities, which involves a higher degree of risk than other investment styles and
therefore their risk exposure is also speculative.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;n. The Purchaser represents that they have read the Company's SEC filings and other publicly available
information.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;3. Seller represents and warrants to the Purchaser as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Seller has the full power and authority to enter into this SPA and to carry out its obligations hereunder.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. Seller is the beneficial and record owner of the Shares and has good and marketable (except for applicable
securities law restrictions) title to the Shares, free and clear of all liens, claims, charges, security interests, and encumbrances of
any kind or nature.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. This SPA has been duly executed and delivered by Seller and is the legal, valid and binding obligation
of Seller, enforceable against Seller in accordance with its terms.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;d. The Seller releases and forgoes claim to any and all profits and gains on the Shares incurred after the
Closing.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;e. The Seller is not in possession of any material nonpublic information regarding the Company.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;f. Seller has provided the Purchaser with such information regarding the Company as is available to the Purchaser.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;g. The Seller understands that Purchaser is relying upon the truth and accuracy of, and the Seller's
compliance with, the representations, warranties, agreements, acknowledgments and understandings of the Seller set forth herein and the
Seller acknowledges that it is not relying on any representation or warranty by Purchaser except as expressly set forth in section 2.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;h. The representations made in this SPA by Seller are deemed to be remade as of the Closing.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;4. Each of Purchaser and Seller agree as follows:

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;a. Seller shall hold Purchaser harmless for any commission and/or fees agreed to be paid by Seller to any
broker, finder or other person or entity acting or purporting to act in a similar capacity and Purchaser shall hold Seller harmless for
any commission and/or fees agreed to be paid by Purchaser to any broker, finder or other person or entity acting or purporting to act
in a similar capacity.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;b. To furnish to the other such additional information regarding themselves and the Company as the other
shall reasonably request prior to Closing and which may be obtained without any unreasonable hardship or expense in connection with the
consummation of the transactions contemplated in this SPA.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;c. To do all things reasonably necessary or convenient before or after the Closing, and without further consideration,
to consummate the transactions contemplated herein.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;5. <u>Indemnification by the Purchaser</u>: The Purchaser agrees to indemnify, defend and hold harmless Seller
against and in respect of any loss, damage, deficiency, cost or expense (including without limitation reasonable attorneys' fees)
resulting from any breach by Purchaser of any of the representations, warranties, covenants or agreements of Purchaser contained in this
SPA.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;6. <u>Indemnification by the Seller</u>: Seller agrees to indemnify, defend and hold harmless the Purchaser
against and in respect of any loss, damage, deficiency, cost or expense (including without limitation reasonable attorneys' fees)
resulting from any breach by Seller of any of the representations, warranties, covenants or agreements of Seller contained in this SPA.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;7. <u>Jurisdiction and Venue; Choice of Law; Waiver of Jury Trial; Attorneys' Fees</u>: The sole and exclusive jurisdiction and venue for any action or proceeding arising from or relating to this
SPA shall be the federal and state courts located in the City and County of New York, State of New York, and all parties hereto consent
to the jurisdiction of such courts. This SPA shall be deemed to have been executed and delivered within the State of New York, and any
disputes arising from or relating to this SPA shall be governed by the laws of the State of New York. All parties hereto agree that they
irrevocably waive their right to a trial by jury in any action or proceeding arising from or relating to this SPA. If any action or proceeding
is brought by any party arising from or relating to this SPA or in any appeal therefrom, it is agreed that the prevailing party shall
be entitled to reasonable attorneys' fees to be fixed by the arbitrator, trial court, and/or appellate court if such party substantially
prevails on all the issues in dispute. All questions as to the interpretation and effect of this SPA shall be determined under the laws
of the State of New York.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;8. <u>Survival</u>: The representations and warranties contained herein shall survive the date of the Closing
for a period of one (1) year, except for Section 3 (b) which will last indefinitely.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;9. <u>Notice</u>: Any notices required or permitted to be given under the terms of this SPA shall be sent
by certified or registered mail (return receipt requested) or delivered personally or by courier (including a recognized overnight delivery
service) or by facsimile and shall be effective five days after being placed in the mail, if mailed by regular United States mail, or
upon receipt, if delivered personally or by courier (including a recognized overnight delivery service) or by facsimile, in each case
addressed to a party hereto.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;10. <u>Counterparts</u>: This SPA may be executed by facsimile or scanned document via email in two or more
counterparts, each of which shall be deemed an original and together shall constitute one and the same SPA.

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;11. <u>Parties in Interest</u>. This SPA may not be transferred, assigned, pledged or hypothecated by any
party hereto, other than by operation of law. This SPA shall be binding upon and shall inure to the benefit of the parties hereto and
their respective successors and permitted assigns.

IN WITNESS WHEREOF, this SPA is executed the day and year first above written.

---

| |
|:---|
| PURCHASER |
| By |
| SELLER |
| By |
| */s/ Guo Jun Peng* |
| Guo Jun Peng |

---

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## SCHEDULE 13D

### Under the Securities Exchange Act of 1934

**(Amendment No. 2)**

**Scienjoy Holding Corp**

*(Name of Issuer)*

**Class A ordinary share**

*(Title of Class of Securities)*

**—**

*(CUSIP Number)*

**Wolter Global Investment Ltd**<br>Guo Junpeng, 306-07, No.8 Xingliang Road<br>Daliang Town, Wuqing District<br>Tianjin F4 300000<br>86 1834 7355 000

*(Name, Address and Telephone Number of Person Authorized to Receive Notices and Communications)*

**04/30/2026**

*(Date of Event Which Requires Filing of this Statement)*

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Wolter Global Investment Limited** | Name of reporting person<br>**Wolter Global Investment Limited** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**D8** | Citizenship or place of organization<br>**D8** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**0.00** | Aggregate amount beneficially owned by each reporting person<br>**0.00** | |
| 12 | 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>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**0%** | Percent of class represented by amount in Row (11)<br>**0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**CO** | Type of Reporting Person (See Instructions)<br>**CO** | |

---

| **CUSIP No.** | **—** |

---

| | | | |
|:--|:--|:--|:--|
| 1 | Name of reporting person<br>**Guo Junpeng** | Name of reporting person<br>**Guo Junpeng** | |
| 2 | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | Check the appropriate box if a member of a Group (See Instructions)<br>[x] (a)<br>[ ] (b) | |
| 3 | SEC use only | SEC use only | |
| 4 | Source of funds (See Instructions)<br>**OO** | Source of funds (See Instructions)<br>**OO** | |
| 5 | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | Check if disclosure of legal proceedings is required pursuant to Items 2(d) or 2(e)<br>[ ] | |
| 6 | Citizenship or place of organization<br>**CHINA** | Citizenship or place of organization<br>**CHINA** | |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 7 | Sole Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 8 | Shared Voting Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 9 | Sole Dispositive Power<br>**0.00** |
| Number of Shares<br>Beneficially Owned by<br>Each Reporting Person With: | 10 | Shared Dispositive Power<br>**0.00** |
| 11 | Aggregate amount beneficially owned by each reporting person<br>**0.00** | Aggregate amount beneficially owned by each reporting person<br>**0.00** | |
| 12 | 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>[ ] | |
| 13 | Percent of class represented by amount in Row (11)<br>**0%** | Percent of class represented by amount in Row (11)<br>**0%** | |
| 14 | Type of Reporting Person (See Instructions)<br>**IN** | Type of Reporting Person (See Instructions)<br>**IN** | |

---

**Item 1. Security and Issuer**

**(a) Title of Class of Securities:**
Class A ordinary share

**(b) Name of Issuer:**
Scienjoy Holding Corp

**(c) Address of Issuer's Principal Executive Offices:**
RM 1118, 11th Floor, Building 3 No. 99, Wangzhou Rd., Liangzhu St, Yuhang Dist., Hangzhou, Zhejiang Province, F4, 311113

EXPLANATORY NOTE

This Amendment No. 2 to Schedule 13D (this "Schedule 13D/A") is filed on behalf of Wolter Global Investment Limited ("Wolter Global"), a company organized under the laws of the British Virgin Islands, and Guo Junpeng, a citizen of the People's Republic of China (each a "Reporting Person", and, collectively, the "Reporting Persons").

This Schedule 13D/A is being filed on behalf of the Reporting Persons to update certain transactions, including the ownership percentages of the Reporting Persons, as reported in the Schedule 13D filed by the Reporting Persons with the SEC on April 7, 2023.

Unless otherwise indicated herein, each capitalized term used but not otherwise defined herein shall have the meaning assigned to such term in the Schedule 13D.

The title and class of equity securities to which this Statement on Schedule 13D/A relates to the beneficial ownership of the Class A Ordinary Share, with no par value of Scienjoy Holding Corporation, a British Virgin Islands corporation (the "Issuer" and such shares, the "Class A Ordinary Share"). The Issuer's principal executive office is located at RM 1118, 11th Floor, Building 3, No. 99 Wangzhou Rd., Liangzhu St, Yuhang District, Hangzhou, Zhejiang Province, 311113, China.

**Item 4. Purpose of Transaction**

Item 4 of the Schedule 13D is amended and supplemented as follows:

The purpose of the transaction purported hereunder is for Wolter Global to dispose of its Class A ordinary shares.

On April 9, 2026, pursuant to three Securities Purchase Agreement (collectively, the "SPAs") entered by Wolter Global and the three purchasers named therein (the "Purchasers"), Wolter Global sold to the Purchasers an aggregate of its 4,661,476 Class A Ordinary Shares of the Issuer in consideration for $5,593,771. On April 30, 2026, Wolter Global and the Purchasers closed the transactions as contemplated in the SPAs.

A form of the SPA is attached hereto as Exhibit 6 respectively and is incorporated herein by reference. The foregoing summary descriptions of the SPA do not purport to be complete and is qualified in their entirety by reference to the full text of Exhibit 6.

**Item 5. Interest in Securities of the Issuer**

**(a)**
Item 5 of the Schedule 13D is amended and restated as follows:

The responses of the Reporting Persons to rows (7) through (13) of the cover pages of this Schedule 13D/A are incorporated herein by reference.

**(b)**
None.

**(c)**
Except as disclosed otherwise in the Schedule 13D/A, none of the Reporting Persons has effected any transactions in the Class A Ordinary Shares of the Issuer during the past 60 days.

### 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.

**Reporting Person:** Wolter Global Investment Limited

**Signature:** /s/ Guo Junpeng

**Name/Title:** Guo Junpeng/Director

**Date:** 05/05/2026

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.

**Reporting Person:** Guo Junpeng

**Signature:** /s/ Guo Junpeng

**Name/Title:** Guo Junpeng

**Date:** 05/05/2026