2. Content containing obscenity, pornography, gambling, superstition, terror and violence.
3. It contains ethnic, racial, religious and gender discrimination.
Legal basis: Article 9 of the Advertising Law of People's Republic of China (PRC) shall not have the following circumstances: (1) Use or use 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.