Now the training on the market is really varied, but the training institutions look at two points: First, there are not many high scores; Second: whether it is a good teacher;

There are only two relatively good ones. First: Bosen-Guan Weidong's own training institutions, the average price of 700 is more than 60% (this is what they advertised), and the price of 6800 is relatively high. I just looked it up on the Internet. Dalian or Beijing may suit you, but there are no classes in Shenyang.

Second: New Oriental, the brand of New Oriental is relatively big. Many people go there, and everyone says it's an introduction, but there are fewer high scores, but it's much cheaper.

I don't know much about other institutions, so I won't comment.