protect your legitimate rights and interests through legal channels. Article 11 of the Law on the Protection of Consumer Rights and Interests: Consumers have the right to fair trade. When purchasing goods or receiving services, consumers have the right to obtain fair trading conditions such as quality assurance, reasonable price and correct measurement, and have the right to refuse the compulsory trading behavior of operators. Article 26 of the Law on the Protection of Consumers' Rights and Interests, operators shall not make unfair and unreasonable provisions to consumers, such as excluding or restricting consumers' rights, reducing or exempting operators' responsibilities, and aggravating consumers' responsibilities, by means of standard clauses, notices, statements, shop notices, etc., and shall not use standard clauses and technical means to force transactions. Format clauses, notices, statements, shop notices, etc. contain the contents listed in the preceding paragraph, and their contents are invalid. Therefore, it is illegal to stipulate the "minimum consumption" in restaurants. The unilateral formulation of such terms harms the legitimate interests of consumers and limits consumers' right to choose independently. Besides the overlord clauses such as "minimum consumption", there is also the law of "no bringing your own drinks". "Prohibition of bringing your own drinks" violates the provisions of the relevant format clauses in the Contract Law of the People's Republic of China and infringes on consumers' right to choose their own goods or services according to Article 9 of the Consumer Protection Law. Article 9 of the Law on the Protection of Consumer Rights and Interests: Consumers have the right to choose their own goods or services. Consumers have the right to choose their own operators to provide goods or services, choose their own varieties of goods or services, and decide whether to buy or not to buy any kind of goods or accept or not to accept any kind of services. Consumers have the right to compare, identify and select when they choose their own goods or services.