Formal. Since Yulin is a big city, Huohuidaojia also has local partners and merchants, and it is formal and guaranteed through formal channels. "Huo Dao Home" is an e-commerce platform that sells goods and services online. It can be a platform for multiple industries including hotel accommodation, catering, travel and vacation, beauty and makeup, etc. The website's cooperative merchants can independently publish products and service information. Users can select their favorite goods and services on the website and reserve or purchase them online.