NOTICE OF A MEETING OF THE HOLDERS OF CLASS A ORDINARY SHARES

To be held on January 6, 2026 at 10:00 a.m. Beijing Time (January 5, 2026 at 9:00 p.m. Eastern Time)

AND

NOTICE OF AN EXTRAORDINARY GENERAL MEETING OF SHAREHOLDERS

To Be Held Immediately Following the Meeting of the Holders of the Class A Ordinary Shares

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