Reliable. According to the relevant information of the inquiry, 5 1 catering network is legally registered and certified by the Ministry of Industry and Information Technology, and holds formal and legal business documents, belonging to a legal enterprise. 5 1 Catering Network is committed to creating a valuable and spread platform for exploring catering business opportunities, and providing the participating investors with hot catering projects in the market, ranging from western-style fast food, Chinese fast food and hot pot to milk tea, snacks, street barbecue and dessert ice cream.