1, Qingcheng Sea relies on strong teachers and teaching resources. China has an advanced educational content development and production team. This is a formal institution specializing in postgraduate, pre-cultural training, adult education and vocational education.

2. Perfect power has great ability. Teachers are not only experienced in teaching, but also can adopt different teaching methods for different students. The teaching style is full of vitality and humor, which can fully arouse students' interest and enthusiasm and is well received by students.

3. In the ranking of education and training institutions, Qingcheng Sea ranks second and Perfect Power ranks third.