
Displaying a national flag inside a car is not illegal, but it should not obstruct the view or interfere with driving. Relevant laws are introduced as follows: 1. The "National Anthem Law" and "National Flag Law" clearly define the regulations for the use of national flags and anthems. It is not allowed to use national flags or anthems in inappropriate occasions or for commercial purposes. 2. According to the "Regulations on the Registration of Motor Vehicles": Article 16 Under any of the following circumstances, the owner of the motor vehicle does not need to apply for modification registration, provided that it does not affect safety and the identification of the license plate: (1) Installation of front and rear anti-collision devices on small and mini passenger cars; (2) Installation of windshields, water tanks, toolboxes, spare tire racks, etc. on freight motor vehicles; (3) Adding interior decorations to motor vehicles.

As someone who has long studied traffic regulations, I believe displaying a national flag inside a car is not inherently illegal. Chinese law encourages respect for the national flag, and the National Flag Law does not prohibit its display. However, the key point is that the Road Traffic Safety Law stipulates that no objects in the vehicle should obstruct the driver's view or distract attention. Therefore, hanging a small flag on the dashboard or rearview mirror is permissible, but if it affects visibility—such as placing it on the front windshield—police may issue a ticket for obstructing safe driving. From cases I've observed, most people choose safe locations like door storage compartments or beside seat belts to express patriotism while avoiding trouble. In summary, as long as it's reasonable and compliant, patriotic gestures within the legal framework are entirely acceptable—just avoid letting small matters compromise road safety.

I've been driving for over a decade and have placed the national flag in my car several times without ever getting penalized. Experience tells me the key lies in positioning: don't hang it in front of the steering wheel or in the center of the rearview mirror where it blocks visibility; it's best secured in a corner or on the glove compartment. Friends around me have had similar experiences—traffic police usually focus on checking for drunk driving or speeding, unless you have an enormous flag flapping around creating a safety hazard. Personalizing car interiors is quite common, as long as it doesn't affect driving, such as objects swinging during sharp turns or reflecting sunlight. Ensuring an unobstructed view is more important. Additionally, regularly check if the mounting points are loose to avoid unnecessary risks.

In our car enthusiast community, young people enjoy decorating their beloved cars with national flags to express their patriotic fervor. From the shared experiences, it's a consensus that this practice isn't illegal, as vehicle inspection stations don't intervene unless it obstructs vision or violates traffic rules. It's recommended to opt for small-sized flags placed beside the seats or on the edges of the dashboard. Through my experience with car modifications, I've learned that safety comes first: choose positions that don't interfere with rearview mirrors, otherwise minor oversights could lead to major consequences.


