The new trump card is one of the leading educational institutions in the education industry that adopt "small class teaching" with 5-20 students. The so-called "small class education" is an educational organization form that is conducive to students' all-round harmonious development and full development of personality. It is a basic education development model widely adopted by developed countries and regions in the world.

The new ace education institutions will regularly conduct spot checks and return visits to students, follow up their learning situation in time, reflect their class situation, and master their comments and opinions on teachers. For students who can't attend class on time under special circumstances, they can be refunded according to the new trump card "leave system", and students can get in-class materials to encourage students and teachers to answer questions before and after class.