Car owners will slightly change the appearance of the car body when decorating red flags, decorations, dolls, etc. On the roof, it is illegal according to relevant laws and regulations. However, National Day may be an exception. After all, the whole country is celebrating and everyone wants to express their love for the motherland.

According to the relevant regulations, if the car body color is changed, the engine, car body or frame is replaced, and the change registration is not handled within the time limit, the traffic management department of the public security organ shall give a warning or impose a fine of not more than 200 yuan; Anyone who changes the appearance and registration of a motor vehicle without authorization shall be ordered by the traffic administrative department of the public security organ to make restitution and be given a warning or a fine of not more than 500 yuan.

Relevant regulations

Raising the national flag correctly is not only law-abiding but also patriotic. According to relevant regulations, state organs and people's organizations at all levels should celebrate National Day and International Labor Day.

During the New Year's Day and Spring Festival, the national flag can be displayed in public places such as enterprises and institutions, villagers' committees, residents' committees, urban residents' houses (buildings), squares, parks and so on.