Legal. Beijing Yu Hui Ye Zhi Education Group is a professional training, consulting, planning and operating organization integrating education and training, cultural construction, brand promotion, marketing planning, management consulting, project investment and training product research and development. According to official website who inquired about this institution, A Generation of Tianjiao is a course independently developed and taught by Wang Kun, in order to cultivate children's eloquence and stimulate their potential. This course is a project that needs to be approved according to law, and can only be operated after being approved by relevant departments.