Q: I want to make fast food in an Internet cafe, but it's a bit unrealistic for the webmaster to ask you one by one if you want to eat. How can I get the webmaster to count the most accurate number of people eating for you before 1 1? Not necessarily 100% accurate. I want to make a software and put it on every computer until 168. Whether playing games or surfing the Internet, you can order food. I just don't know if this way will affect the speed of playing games. Is there a better way? Thank you very much A: There are many ways: 2. Post advertisements in front of Internet cafes, hang banners for publicity, or post the telephone number of ordering food on the forehead of the computer monitor, or simply print the advertisement of ordering food on the mouse pad. 3. Design an ordering software. As long as customers open this software, they can browse all the recipes and order food online, and the computer at the service desk immediately receives the customer's ordering information. (There are certain technical difficulties) 4. Learn from the conductor's method, push a cart and shout loudly: fast food ~ ~! X yuan a box ~ ~! (Not recommended) 5. Simply talk to the owner of the Internet cafe about cooperation, help publicize on the system at noon and all night every day, and how much money to give him every day.