1. Step 1: First of all, we must have a prepared educational environment, which is simple, clean and comfortable.

Step 2: Then, as for educators, we must recruit experienced substitute teachers.

Step 3: In terms of educational methods, we must pay more attention to the use of good educational methods such as closeness, preaching and understanding.

Step 4: In management, no matter how you treat teachers or students, you must have a good and practical management system and methods.

Step 5: It is best that the founder of the training class must share weal and woe with everyone, unite as one, and work together with Qi Xin, so that the remedial class will be better and better.