Article 9 of the Advertising Law of People's Republic of China (PRC) shall not be under any of the following circumstances: (1) using or using in disguised form National Flag of the People's Republic of China, national anthem, national emblem, military flag, military song and military emblem; (2) using or using in disguised form the name or image of a state organ or a functionary of a state organ; (3) using terms such as "national level", "highest level" and "best"; (four) damage the dignity or interests of the state, revealing state secrets; (5) Obstructing social stability and harming public interests; (6) endangering personal and property safety and revealing personal privacy; (7) Obstructing public order or violating good social customs; (8) Containing obscenity, pornography, gambling, superstition, terror and violence; (9) Contents containing ethnic, racial, religious and gender discrimination; (ten) hinder the protection of the environment, natural resources or cultural heritage; (eleven) other circumstances prohibited by laws and administrative regulations. Article 12 Where an advertisement involves a patented product or patented method, the patent number and patent type shall be indicated. Those who have not obtained the patent right shall not lie in advertisements that they have obtained the patent right. It is forbidden to use patent applications that have not been granted patent rights and patents that have been terminated, revoked or invalid for advertising.