Shops, that is, shops, are places where businessmen conduct trade activities. In the Tang Dynasty, Feng wrote in Wen Jian Ji: "Go to Jingyicheng to open more stores". It can be seen that the word "shop" was used in Shaanxi Province as early as 1000 years ago. Nowadays, people are used to calling the big ones "shops" and the small ones "shops". In addition, hotels are also called "shops". In the past, guest houses were called "hotels". The business premises of a shop are called storefront, pavement, store and specialty store.