It is illegal for Dongguan Huangjiang used car to have no formalities, and it is even more illegal if it is a smuggling car or a registered car. If necessary, it is recommended to buy a used car with legal procedures in Huangjiang, Dongguan. Smuggling cars: Smuggled cars refer to cars imported through abnormal channels, and are not taxed. According to Chinese laws and regulations, buying and selling smuggled cars will constitute a crime. Franchised car: Franchised car refers to a car that obtains the same license plate, appearance, model and color as the real car by illegal means. Licensed cars are also called "clone cars". According to the laws and regulations of China, licensed cars are prohibited from flowing in the market. If a licensed car is found, the driver's license will be deducted 12 points and the driver will be fined. Precautions for buying used cars: 1. The procedures should be complete and legal, and vehicles are not allowed to go on the road without formalities. 2. Try to buy from a large trading platform, and the quality is relatively guaranteed. When buying a second-hand car, don't just look at the cheapness, but check the overall condition of the vehicle.