Liu, what's the name of the driving school in MengMeng?

Only bosom friends are hard to find. According to the information in China's novel official website, coach Liu's driving school, MengMeng, is the plot and protagonist in the book "A bosom friend is hard to find". "A bosom friend is hard to find" tells that Liu was also a guard when he was young, but now he is middle-aged, with no money and no power, just a poor driving school coach in an uncle's coat.