How about Chongqing Sheng Di Education, Chongqing Sheng Di Training School and Chongqing Sheng Di College Students' Comprehensive Quality and Ability Training? Who knows?
How about Chongqing Sheng Di Education Group? Don't go to that training. You might as well buy a book and read it yourself. You can go there if you really want to learn well. If you regret it and want a refund, it is impossible for college students to do so without money. What are you doing? Give me some.