1. environment: the environment of tianyi studio is clean and sanitary, and it is checked regularly, with air conditioning and complete facilities and functions of water dispenser. Damei Studio in Hongqiao Town, Yueqing City is sanitary, but with few facilities and single function.

2. Teachers: Tianyi Studio has strong teachers, won many medals and is professional. Damei Studio in Hongqiao Town, Yueqing City has strict management and strong teaching ability.