Beijing Yanran Angel Children's Hospital, located in Chaoyang District, Beijing, was established in 212 and belongs to a private non-profit children's general hospital. Under the supervision of China Red Cross Foundation, it was initiated by eight founders including Li Yapeng, Faye Wong, Liu Lili, Hu Lan, Li Tao, Tang Yue, Wang Yongan and Li Bin. On February 27th, 214, due to Zhou Xiaoyun's questioning about Li Yapeng's enrichment through public welfare, Chaoyang District Civil Affairs Bureau asked him to disclose information according to relevant regulations.