1. Different styles: Wei and Zaijia have different dance styles. Teacher Wei's dance style is a gentle lady, and Teacher Zai Jia's dance style is youthful, energetic, fast and dynamic, and extroverted.

2, the difficulty is different: Chen Dawei's dance is not the same as Zaijia's, Wei dance is difficult, mainly jazz dance, easy to get started, strong sense of rhythm, Zaijia dance teacher is more difficult, beginners are not easy to get started, easy to keep up with the beat.