Is Jin Feng class legal?

Jin Feng's class is legal.

Jin Feng Primary School is a brand owned by Beijing Hong Song Online Technology Co., Ltd., and it is a regular school-running institution. The company is mainly engaged in technology development, technology consultation, technology transfer, technology promotion and other businesses, and the license and certification in the Ministry of Industry and Information Technology is legal. Jin Feng Primary School is a legal school, and you can use the educational services provided by the school with confidence.