What is the use of applying for health code for business license?

It's useless Business license is a certificate issued by the administrative department for industry and commerce to industrial and commercial enterprises and individual operators to engage in certain production and business activities. Its format shall be uniformly stipulated by the State Administration of Market Supervision. It is useless to apply for health code for business license. No one checked the health code, and the travel itinerary code was removed. No application is required.