Are you asking how Watson Skyway is selling fish? Good. Huasheng Tianqiao takes old Beijing snacks, flavorful catering and Chinese wedding as its service items, and it is also a tourist boom area in Beijing with a large flow of people, so it is good to sell fish in Huasheng Tianqiao. When selling fish, choose healthy and odorless high-quality fish, so as to give customers a good sense of experience, and maintain the hygiene and cleanliness of the sales floor can attract more customers, but also to avoid the pollution and corruption of the fish.