Topstar announcement: The company, together with shareholder Huang Yongsheng, jointly acquired the 11.89% equity of Ephemeral held by Yu Xuelin. The company acquired 4.89% and waived the right to preferentially acquire 7%. The transaction amount was 19.56 million yuan, and the company's shareholding ratio increased to 53.60% after completion. The transaction does not constitute related party transactions or major asset reorganizations.