In recent years, take-away platforms such as Metro and Baidu have become popular. The increasingly fierce competition in the lunch market has provided more diversified meals for the majority of office workers. However, online ordering has no price advantage and it also has to bear an extra 3-5 yuan per order for delivery. Subsidies attracted large numbers of non-just-needed people Domestic rent, rising labor costs, food safety problems and so on make catering more and more difficult to do. Compared with the traditional restaurants, the TCN automatic box lunch machine can reach the customers at close range, which is its core advantage. Small area, break through regional restrictions, inject fresh blood into catering market As early as five years ago, the size of online users of catering O2O in China reached nearly 200 million yuan, and the market size reached 94.37 billion yuan. After several years of development, this number has multiplied several times. Boxed lunch