Sina Technology exclusively learned that Xiaomi recently announced personnel adjustments, appointed Sun Qian as the president of Tianxing Mathematics and general manager of the strategic investment department, and reported to the group's vice president and CFO Lin Shiwei. In addition, Yue Kai, the former president of Tianxing Mathematics, was transferred to the Finance Department as Vice President of the Finance Department and reported to Group Vice President and CFO Lin Shiwei. The positions of Sun Qian and Yue Kai are equivalent to being reversed. The predecessor of Tianxing Mathematics was Xiaomi Finance. In 2019, Xiaomi Finance changed its name to Xiaomi Mathematics; in 2020, Xiaomi once again changed its name to Tianxing Mathematics; in September 2022, Xiaomi appointed Lin Shiwei as Chairman of Tianxing Mathematics to report to Group CEO Lei Jun. Yue Kai, the former general manager of the Digital Industry Finance Department, was appointed as the president of Tianxing Mathematics and reported to Lin Shiwei, Chairman of Tianxing Mathematics. According to data, Sun Qian worked for PricewaterhouseCoopers and led the IPO compliance audit. After joining Xiaomi, he was responsible for financial planning and fund management; Yue Kai previously worked at Minsheng Bank and joined Xiaomi in 2018, successively holding positions such as general manager of Xiaomi Supply Chain Finance, general manager of the Digital Industry Finance Department, and president of Tianxing Mathematics.

Sina Technology exclusively learned that Xiaomi recently announced personnel adjustments, appointed Sun Qian as the president of Tianxing Mathematics and general manager of the strategic investment department, and reported to the group's vice president and CFO Lin Shiwei. In addition, Yue Kai, the former president of Tianxing Mathematics, was transferred to the Finance Department as Vice President of the Finance Department and reported to Group Vice President and CFO Lin Shiwei. The positions of Sun Qian and Yue Kai are equivalent to being reversed. The predecessor of Tianxing Mathematics was Xiaomi Finance. In 2019, Xiaomi Finance changed its name to Xiaomi Mathematics; in 2020, Xiaomi once again changed its name to Tianxing Mathematics; in September 2022, Xiaomi appointed Lin Shiwei as Chairman of Tianxing Mathematics to report to Group CEO Lei Jun. Yue Kai, the former general manager of the Digital Industry Finance Department, was appointed as the president of Tianxing Mathematics and reported to Lin Shiwei, Chairman of Tianxing Mathematics. According to data, Sun Qian worked for PricewaterhouseCoopers and led the IPO compliance audit. After joining Xiaomi, he was responsible for financial planning and fund management; Yue Kai previously worked at Minsheng Bank and joined Xiaomi in 2018, successively holding positions such as general manager of Xiaomi Supply Chain Finance, general manager of the Digital Industry Finance Department, and president of Tianxing Mathematics.