Is it necessary to send a text message saying that the car is operating illegally?

According to China's current road transport management regulations, private cars should be regarded as "black cars". The act of paying passengers by private cars seems reasonable on the surface, but in fact it is illegal. Private cars do not have road transport permits, and if they charge, they are illegally operated. According to the Regulations of the People's Republic of China on Road Transportation Management, once it is found out, it will be treated as a "black car" and the car will be fined and detained according to law.