1, brand awareness and history Blue Sky English was established in 1995. It is one of the earliest English training institutions in China with a long history and high brand awareness. Excellent English was founded in 2004.

2. Teaching methods and concepts: Blue Sky English pays attention to all-round English training in listening, speaking, reading and writing, and improves students' English skills through various teaching materials and activities. Excellent English emphasizes the cultivation of oral English and adopts parent-child interaction and role-playing teaching.