Made Bingdundun keychain infringement.

It is illegal to make or sell the Olympic logo without permission, or to use the Olympic logo for profit, such as selling products containing the Olympic logo, and may constitute a civil infringement depending on the circumstances. Subject to administrative penalties or even suspected of committing a crime.

Relevant legal basis

The production and sale of Bingdundun’s pirated peripheral goods is an unauthorized copying and use of Olympic symbols and Olympic-related works, which violates my country’s "Olympic Symbol Protection Regulations" , "Regulations on the Administration of Special Signs", "Trademark Law of the People's Republic of China", "Patent Law of the People's Republic of China", "Advertising Law of the People's Republic of China", "People's Republic of China Advertising Law" and the Anti-Unfair Competition Law of the People's Republic of China. If pirated peripheral products are sold online, it will also violate my country's e-commerce law.