In the ranking of consumer rights protection credit index of education and training industry released by Shenzhen Consumer Council for the first time, the consumer rights protection credit index of Shenzhen Mingde Shi Sheng Education Technology Co., Ltd. ranked first, with complaints from April 1, 2065438 to March 3 1, 20 1. The credit index of consumer rights protection of Kunze Education (Shenzhen) Co., Ltd. is 14.24, ranking tenth, April 1, 2065438 to March 3 1, and the number of complaints in 2065438 is 42.