Food safety standards: Deli shops need to comply with local and national food safety standards and regulations to ensure that the food provided is safe, hygienic and pollution-free.

Trademarks and intellectual property rights: when joining a deli, you need to abide by the relevant provisions of trademarks and intellectual property rights to ensure that you will not infringe on the intellectual property rights and trademarks of others.

Management system and operation standard: joining the deli needs to comply with the management system and operation standard of the headquarters, including the standards of production, processing, storage, distribution and sales.

Joining agreement: Joining a deli requires signing a joining agreement, which should specify the rights and obligations of both parties, business model, business area, joining fee, use fee, liability for breach of contract, etc.

Financial report and tax regulations: To join a deli, you need to abide by local and national tax regulations, pay all taxes and fees on time, and submit financial reports and operating conditions to the headquarters in time.

Personnel management: Joining a deli requires legal employment, abiding by labor laws and regulations, safeguarding the legitimate rights and interests of employees, and conducting regular employee training.

The above are just some common rules and standards, and the specific requirements may be different for different brands and joining forms. Before joining, it is recommended that you know the brand's joining policies and standards in detail to ensure that you can meet the relevant requirements.