Want to know how the coaches of Haidian Driving School recruit people?

I want to know the recruitment method of Haidian driving school coaches.

As far as I know, there are two main ways:

One way is,

The meeting place of the driving school is the office.

It is a regular recruitment shop.

Another way is,

Coach China teaches students to recruit people.

You are a student. Introduce a student.

The most direct and effective source,

Mainly because most people are introduced by students.