How to reflect that the school fruit shop is too expensive?

Report to the market supervision administration. One of the main responsibilities of the Market Supervision Administration is to supervise and manage the market order. Supervise and manage market transactions, online commodity transactions and related services according to law. Organize and guide the investigation and punishment of illegal price charging, unfair competition, illegal direct selling, pyramid selling, infringement of trademark and patent intellectual property rights, manufacturing and selling counterfeit and shoddy acts. Guide the development of advertising industry and supervise and manage advertising activities. To guide and investigate unlicensed production and operation and related unlicensed production and operation behaviors. Guide China Consumers Association to carry out consumer rights protection work.