Form of Proxy

To receive and consider the audited consolidated financial statements of the Company and the reports of the directors and auditor of the Company for the year ended December 31, 2024.

Re-election of Director: Ms. Jingbo Wang to serve as a Director, subject to her earlier resignation or removal

Re-election of Director: Mr. Zhe Yin to serve as a Director, subject to his earlier resignation or removal

Re-election of Director: Mr. David Zhang to serve as a non- executive Director under the Hong Kong Listing Rules and an independent Director under the rules and regulations of the NYSE, subject to his earlier resignation or removal

Re-election of Director: Ms. Xiangrong Li to serve as an independent Director, subject to her earlier resignation or removal

To authorize the Board to fix the remuneration of the Directors.

To consider, approve and declare Final Dividend of RMB275.0 million (approximately US$37.7 million) in aggregate in respect of the year ended December 31, 2024, which will be paid out of the corporate actions budget equivalent to 50% of the non-GAAP net income attributable to Shareholders during the year ended December 31, 2024 to Shareholders whose names appear on the register of members of the Company as of the Dividend Record Date; if declared and paid, a Final Dividend of RMB0.826 ...(due to space limits, see proxy material for full proposal).

To consider, approve and declare Special Dividend of RMB275.0 million (approximately US$37.7 million) in aggregate, which will be paid out of the accumulated return surplus cash from the years prior to 2024, to Shareholders whose names appear on the register of members of the Company as of the Dividend Record Date; if declared and paid, a non-recurring Special Dividend of RMB0.826 (equivalent to approximately US$0.113, or approximately HK$0.879) per share (tax inclusive) will be paid out to ...(due to space limits, see proxy material for full proposal).

To re-appoint Deloitte Touche Tohmatsu as the auditors of the Company to hold office until the conclusion of the next annual general meeting of the Company and to authorize the Board to fix its remuneration for the year ending December 31, 2025.

To grant of an issuance mandate (the Issuance Mandate) to the Board to issue, allot or deal with additional Shares and/or ADSs (including any sale or transfer of treasury Shares) not exceeding 20% of the total number of issued Shares of the Company (excluding treasury Shares) as of the date of passing of this ordinary resolution.

To grant a repurchase mandate (the Repurchase Mandate) to the Board to repurchase Shares and/or ADSs not exceeding 10% of the total number of issued Shares of the Company (excluding treasury Shares) as of the date of passing of this ordinary resolution.

Conditional upon passing of resolutions numbered 5(A) and 5(B) above, to extend the Issuance Mandate by adding the number of repurchased Shares and/or Shares underlying the ADSs under the Repurchase Mandate to the total number of Shares and/or Shares underlying the ADSs which may be allotted and issued by the Directors pursuant to the Issuance Mandate, provided that such amount shall not exceed 10% of the number of the issued Shares (excluding treasury Shares) as of the date of passing of this resolution.