be careful! I have been to a person named Gong Cheng, who claimed to be the training director. I first contacted by phone and said that I could taste the taste in Wuhan, or I could talk with the teacher and then consider paying the fee. But after I went all the way, I said that I couldn't taste the products, and I couldn't talk with the teacher face to face. A training institution can't taste the food (I don't know the taste) and I can't see the teacher. Are you going to participate in such training? Ha ha. . .