In Pudong, Shanghai, do the license plates of all coaches' cars have to have the word "学" on them and be yellow in color? Blue ones are not allowed.

Yes, this is a formal coach car.

Blue license plates are private cars. Only some irregular driving schools or coaches will use private cars for students to practice.

For example, there are many people selling dog meat under the guise of Xiaokunshan Driving School stores. In fact, Xiaokunshan Driving School officially does not open any stores. Besides, there are many companies that claim to be guaranteed for a few days and the price of driving lessons is very cheap. In fact, they go to other places to take driving tests, borrow venues in Shanghai, or even look for new roads that have not yet been opened, use private cars to give students basic exercises, and then let you Take exams abroad. If you fail the test, they will ask you to give the instructor a red envelope and spend money to buy a pass, because many driving test proctoring loopholes in other places are very loopholes. Most of these places are in Jiangsu and Anwei, which are close to Shanghai. For example, the Lu'an driving test is in Shanghai. There are many agents.