Then you can use cold noodles to make a billboard and a bowl of 2 yuan for only one month. Think of a good reason to do it. There are more people waiting to taste it, and your taste is good. Business can be done. Many people in 2 yuan don't mind gambling a bowl with 2 yuan and eating something. Now sell at a low price, laying the foundation for making money for a long time in the future. Take a long view.