You can study all the courses (23 topics, more than 450 courses) of Cai Ying 100 micro-classroom for free within 30 days from the date of opening an account. Class mode, use "Cai Ying Fu Yuan" software or APP to watch and learn.

On April 13 and April 14, Cai Yingyun successfully launched a two-day legal public welfare course, which was webcast in more than 200 places across the country, including Shenzhen, Tianjin, Hangzhou, Chengdu, Wuhan, Changsha and Fuzhou. Cai Ying Fuyuan was founded in 2007 by Beijing Yingyuan Management Consulting Co., Ltd., Beijing Zhong Jian Boya Consulting Center, Zhengzhou Yingyuan Enterprise Management Consulting Co., Ltd. and Zhengzhou Yihao Exhibition Service Co., Ltd.