Legal analysis: The principle of exhaustion of rights is a typical system for restricting exclusive intellectual property rights. It means that the intellectual property product manufactured by the owner of the intellectual property or its authorized person shall not be used for the first time. After it is put on the market, the right holder loses further control over it within a certain geographical scope, and the rights of the right holder are considered exhausted. Anyone who legally obtains the intellectual property product can freely dispose of the intellectual property product.

Legal basis: "Intellectual Property Law of the People's Republic of China" Article 6 The user of a trademark shall be responsible for the quality of the goods on which the trademark is used. Industrial and commercial administrative departments at all levels should supervise product quality through trademark management and prevent behaviors that deceive consumers.