you can call 12358 price bureau to report the case. You can complain to the local price department; You can also collect corresponding evidence to go to court for prosecution.

if consumers' rights and interests are damaged due to the business, consumers can negotiate with the business first. If negotiation fails, they can report to the Consumers Association for mediation. If mediation fails, they can bring a lawsuit to the relevant people's court to protect their rights.

according to the regulations, business operators shall not use false or misleading price means to trick consumers or other business operators into trading with them. This kind of illegal price behavior is usually called price fraud, also known as deceptive price expression, which refers to the behavior of operators using false or misleading price conditions to trick consumers or other operators into trading with them.

in case of fraud, you can complain to the price department by calling "12315", letters, emails and online messages. When making a complaint, it is necessary to provide the facts and relevant evidence of the accused's violation of laws and regulations.

if it is confirmed that the merchant is dishonest in demanding food and beverage expenses, or the merchant does not provide specific consumption details to solve the consumer's doubts, you can call 12315 to report the complaint, and I believe I can give you a satisfactory answer.

Legal basis:

Provisions on Handling Reports of Price Violations

Article 2

Citizens, legal persons or other organizations (hereinafter referred to as informants) report acts that violate the provisions of laws, regulations, rules and other normative documents on prices and charges to the price authorities (hereinafter referred to as price reports), and these Provisions shall apply to the price authorities in handling price reports.

Article 3

The competent price department of the local people's government at or above the county level shall announce to the public the 12358 reporting telephone number, online reporting platform, mailing address, reception time and place and other related matters.