According to the inquiry, Beijing Da Rui Chengtai Education Technology Co., Ltd., a subsidiary of Da Rui Fakao, was established by eight tutors including Liu Fengke, John Yang, Zhong Xiuyong, Xu Jingui, Yang Xiong, Li Han, Song Guangming and Han Xinyi, among whom Liu Fengke served as the chairman, Zhong Xiuyong and Xu Jingui as the directors and deputy general managers of the company.