How to open a mobile phone shop?

There is a way to make your shop prosperous. Find someone to go to the surrounding stores early in the morning on a weekend to do a price survey of various models of mobile phones in the market (mainly to investigate the mobile phones sold in their own stores). Then adjust the price of mobile phones in your store. Find a few main mobile phones that are 20 or 30 yuan cheaper than the surrounding ones. Others sell 1300 and you sell 1288 (for example). Then I asked some friends for help the night before. When the whole venue is booming, you can make an appointment with friends. Pretend to be a guest and go to your store to watch the machine (don't exaggerate).