Why do self-service vending machines develop so rapidly?

With the increase in their own income levels, their consumption levels are also rising, and people want more efficient and convenient self-service services. This is the main reason for promoting the development of self-service vending machines. Rent, if I want to open a shop here, I choose the corresponding location to rent a venue with a relatively large flow of people. Excluding the cost of decoration of the venue, the monthly rent is also very expensive. On the contrary, the self-service vending machine avoids this very well, earning high profits with a small space. Labor, the monthly salary of each fresh food store, including purchasers, tally clerk, and cashier, plus a series of expenses such as shelf, cash register system, fresh-keeping cabinet, freezer, etc., are a huge expense. Having the flexibility that the traditional retail industry does not possess, and not being able to move points along with the flow of people in the region, and thus lose more money, these problems are all factors that promote independent and rapid development. What is more familiar to the country is the concept of 'new retail' put forward by Jack Ma in 2016, which attracts more investors' eyes. Therefore, self-service vending machines have also been pushed to a climax. The number of manufacturers is less than 50, but now it has grown to more than 260. It is expected that in the next few years, China will spread 50,000 units per year in some township communities and other places, which will bring more quality consumer experience to more people. .