Online ordering system has a long history, and now there is a popular two-dimensional code ordering system-Easy-to-order single-cell phone ordering system, which is an electronic ordering system integrating traditional recipes and wireless ordering information, and is a revolutionary electronic ordering product in the catering industry.

After the mobile phone is connected to the internet, it takes only five or six minutes to order food with QR code. Compared with the traditional way of ordering food, it really saves customers a lot of time. There is no need to download and install APP software again. Guangxi yiyun network science and technology