Legal analysis: The national emblem cannot be used casually. It is illegal to use the national flag and national emblem indiscriminately. It is prohibited to use the national flag or national emblem indiscriminately, burn or destroy graffiti, or insult the national flag or national emblem, etc. In serious cases, criminal liability will be pursued. , will be guilty of insulting the national flag and national emblem. The national emblem is an emblem representing the country. It is one of the national symbols and a symbol of the nation. It is not allowed to be made or used at will, and it is not allowed to be sold privately.

Legal basis: "Law of the People's Republic of China on the National Emblem"

Article 10 The following certificates and licenses may use the national emblem pattern: (1) Work certificates of state agency staff , law enforcement certificates, etc.; (2) Business licenses, licenses, approval certificates, qualification certificates, rights certificates, etc. issued by state agencies; (3) Resident ID cards, People's Republic of China passports and other legal entry and exit documents. The emblems of state agencies and armed forces can use the national emblem pattern as the core pattern. Citizens can wear the national emblem on solemn occasions to express their patriotic sentiments.

Article 13 The national emblem and its patterns shall not be used for: (1) trademarks, patented designs, and commercial advertisements; (2) daily necessities and furnishings for daily life; (3) private Celebration activities; (4) Other occasions when the General Office of the State Council stipulates that the national emblem and its patterns are not allowed to be used.