# EDGAR Filing Document

**Accession Number:** 0001758530
**File Stem:** 0001104659-25-125375
**Filing Date:** 2025-12
**Character Count:** 2991
**Document Hash:** 00d0e8998a62799a35d3f1912942786a
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-125375.hdr.sgml**: 20251231

**ACCESSION NUMBER**: 0001104659-25-125375

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20251231

**DATE AS OF CHANGE**: 20251231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** So-Young International Inc.
- **CENTRAL INDEX KEY:** 0001758530
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER PROCESSING & DATA PREPARATION [7374]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38878
- **FILM NUMBER:** 251615672

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 2/F, EAST TOWER, POLY PLAZA
- **STREET 2:** NO. 66 XIANGBIN ROAD, CHAOYANG DISTRICT
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100012
- **BUSINESS PHONE:** 00861087902012

**MAIL ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 2/F, EAST TOWER, POLY PLAZA
- **STREET 2:** NO. 66 XIANGBIN ROAD, CHAOYANG DISTRICT
- **CITY:** BEIJING
- **PROVINCE COUNTRY:** F4
- **ZIP:** 100012

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 6-K**

**REPORT OF FOREIGN PRIVATE ISSUER<br> PURSUANT TO RULE 13a-16 OR 15d-16 UNDER<br> THE SECURITIES EXCHANGE ACT OF 1934**

**For the month of December 2025**

**Commission file number: 001-38878**

**So-Young International Inc.**

2/F, East Tower, Poly Plaza

No. 66 Xiangbin Road

Chaoyang District, Beijing, 100012

People's Republic of China

(Address of Principal Executive Offices)

Indicate by check mark whether the registrant files or will file annual reports under cover Form 20-F or Form 40-F. Form 20-F ⌧ Form 40-F ◻

**Resignation of Mr. Hui Zhao from his Director and Executive Roles**

So-Young International Inc. (the "Company") has received a notice of resignation from Mr. Hui Zhao, who will cease to serve as a director and the chief financial officer of the Company, effective December 31, 2025. Mr. Zhao's resignation is due to personal reasons. The Company is grateful for his valuable contribution over the years and wishes him all the best in his future endeavors.

Mr. Xing Jin, the Company's chief executive officer, will assume the role of interim chief financial officer, effective December 31, 2025, until a new chief financial officer is appointed.

**Signature**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

---

| | | |
|:---|:---|:---|
| **So-Young International Inc.** | **So-Young International Inc.** | **So-Young International Inc.** |
| By: | /s/ Xing Jin | /s/ Xing Jin |
|  | Name: | Xing Jin |
|  | Title: | Chief Executive Officer |

---

Date: December 31, 2025