Because Lei Jun and Jin Fan are both senior executives of Xiaomi.

Lei Jun is the chairman of Xiaomi Group. Born in Xiantao, Hubei, graduated from Wuhan University, and the founder of Xiaomi Technology. He is currently the legal representative, executive director, and manager of Xiaomi Intelligent Technology Co., Ltd. and vice chairman of the All-China Federation of Industry and Commerce. As a representative of China's Internet and the global annual e-commerce innovation leader, he has won the Chinese Economic Person of the Year and the Top Ten Financial Leaders.

Jin Fan is the current vice chairman of the AIoT Strategic Committee of Xiaomi Group and the general manager of the Software and Experience Department. There were problems with the mobile phones he made, so many Mi fans denounced Jin Fan to express their dissatisfaction.