1. Wide business scope: catering services (items that need to be approved according to law can only be operated after being approved by relevant departments, and the specific business items are subject to the approval documents or licenses of relevant departments).

2. Legality of registration: According to (Tianyancha) query, Caihualun Restaurant in Songming County is a legal business enterprise registered and licensed by the Ministry of Industry and Information Technology. Founded in 2023, it is located in Kunming, Yunnan Province, specializing in the catering industry.