1、Table of ContentsUNITED STATESSECURITIES AND EXCHANGE COMMISSIONWashington,D.C.20549FORM 20-F(Mark One)REGISTRATION STATEMENT PURSUANT TO SECTION 12(b)OR(g)OF THE SECURITIES EXCHANGE ACT OF 1934ORANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934For the fiscal year e
2、nded December 31,2020.ORTRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934ORSHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d)OF THE SECURITIES EXCHANGE ACT OF 1934Date of event requiring this shell company report For the transition period from to Commission fi
3、le number:001-38878So-Young International Inc.(Exact name of Registrant as specified in its charter)N/A(Translation of Registrants name into English)Cayman Islands(Jurisdiction of incorporation or organization)Tower E,Ronsin Technology CenterChaoyang District,BeijingPeoples Republic of China(Address
4、 of principal executive offices)Min Yu,Chief Financial OfficerTower E,Ronsin Technology Center,Chaoyang District,BeijingPeoples Republic of ChinaPhone:+86 10 5269 9283Email:(Name,Telephone,Email and/or Facsimile number and Address of Company Contact Person)Securities registered or to be registered p
5、ursuant to Section 12(b)of the Act:Title of Each Class Trading Symbol Name of Each Exchange On Which RegisteredAmerican depositary shares,13 of which represent 10 ClassA ordinary shares Class A ordinary shares,par valueUS$0.0005 per share*SY The Nasdaq Stock Market LLC(The Nasdaq GlobalMarket)*Not f
6、or trading,but only in connection with the listing onthe Nasdaq Global Market of American depositary shares.Securities registered or to be registered pursuant to Section 12(g)of the Act:None(Title of Class)Table of ContentsSecurities for which there is a reporting obligation pursuant to Section 15(d