It's a wonderful feeling to be with famous big coffees in movie history. It's great to hear them tell stories about the past inside and outside the camera. In fact, apart from English, physical education and other cultural courses, professional courses are the same as undergraduate courses. The difference is that the undergraduate course is a four-year study, which can be digested slowly, while the advanced course is a one-year full-time study, which has a short time and a large amount of knowledge. There will definitely be pressure, but on the whole, there will be. (I mean the only official director training course held by the director department of Beijing Film Academy)