These machines are innovative products that helped evolve the customer service and retail industry. They greatly improve shopping experiences by providing quick and simple services. They have greatly improved recently due to the introduction of touchscreens on these machines. The open frame touchscreens on vending machines help display a greater number of items and also make it so you can purchase multiple items in one order instead of one by one like in the past. A better purchasing experience, more convenient management, customers can select products through the touch screen, or you can enter the online store to select online products for online payment, and then get the goods from the vending machine, you can also receive the goods by entering the delivery code or the prize redemption code. It is also possible to advertise, and it is also very entertaining and very interesting when shopping.