Specific measures, you can make your own decisions, such as making some discounts and gifts.
For example, the clothes seller originally sold 80 yuan, but it turned out to be 160, buy one and get one free. At that time, you thought it was worth buying, and you will come here often in the future, because it has promoted popularity and naturally more people make money.
You said the shopkeeper lost something? Answer: No, but I made a lot of money.
In fact, everything is the same, the key depends on what you think, selling products and selling yourself. This is also a science, and the fastest way to make money is to sell.
This is my own idea, I hope it will help you.