Driving school enrollment model?

Now with the country's vigorous promotion of this driving school operation mode, that is to say, with the entry of private enterprises, many modes of driving schools have undergone great changes. The unified mode of driving schools is to attract everyone to enter at a lower starting price. For the future costs, the corresponding costs are higher, such as the cost of getting on the bus, the cost of the venue, the cost of refueling the car, and the cost of reviewing the exam. The cost behind is still very cumbersome. In fact, the benefits generated by driving schools are mainly obtained in this way. A few more exams will be much less.