The legal provisions are as follows. It depends: Article 18 of the National Flag Law, the national flag and its patterns shall not be used as trademarks or advertisements, and shall not be used for private funeral activities. Article 1 of the National Emblem Law shall not be used for:

(1) trademarks and advertisements;

(2) the furnishings of daily life;

(3) private celebration activities;

(4) Other occasions when the General Office of the State Council stipulates that the national emblem and its design shall not be used. Using the national flag and emblem of other countries in China, it is estimated that no one will pursue you.