Hello, classmate. I'm sorry I can't tell you which institution and which teacher are the best, but from my own experience of blood and tears, I can at least tell you which one is the worst. At the very least, mathematics, sponge MBA and postgraduate education in Zhao Zhigang are definitely in the foreseeable future. The reasons are as follows: Let's start with Zhao Zhigang Mathematics and Sponge MBA. They were very kind to you before you paid. They are very thoughtful and attentive, and they immediately change their faces after paying the money. If you don't like it at any time, you will be kicked out of the group without refund or any reason. Sponge MBA, in particular, is the worst institution I have ever seen. In the group, kick out all those who have studied well, leaving only those who have studied poorly to facilitate the promotion of the course. When I was kicked out, I told him that I was kicked out of the league, and he told me about last week. Sponge MBA teaching joint exam. The administrator has no logical thinking at all, or it may be intentional. Anyway, the spirit of the dead mouse doesn't feel cold. Finally, talk about graduate education. I really don't understand why. When I was discussing with my friends in the group whether to recite a mathematical formula that I have only tested for more than ten years, the logic teacher of graduate education actually stood up and recited it. I am really speechless. The math teacher of postgraduate education hasn't spoken yet. A logic teacher stood up unexpectedly to speak. What's even more ridiculous is that the math teacher of postgraduate education last year was Herry Liu, and this year's math teacher is Jin Yuan. The logic teacher also gave an example. One of his classmates didn't like memorizing formulas before and couldn't pass the exam. Ha ha ha laugh me to death, a logic teacher has no logical thinking at all. What can you tell me about one of your classmates? Is one of your classmates representative? What if your classmate's goal is 985 and my goal is double non-colleges? Is it because your classmate doesn't like memorizing formulas, or because he doesn't memorize this mathematical formula well? The logic teacher speaks without logic. Personally, I don't think he is a good logic teacher. This statement is likely to be reported by the above three institutions, so it is anonymous. Believe it or not.