1, major. Zhao Rufei's training institution is very good. The teachers in it all hold teaching certificates officially recognized by the state. They have strong teaching ability and rich experience, and are highly praised by students and parents, while Daqian's paintings and calligraphy are not as good as Zhao Rufei's.

2. Be responsible. Teachers in Zhao Rufei's institution can teach students in accordance with their aptitude, but Daqian's calligraphy and painting are not as good as Zhao Rufei's.