It is more appropriate to open a 500-square-meter supermarket in a town of 10,000 people. According to relevant information, a town of 10,000 people belongs to the middle and lower scale, and it is more appropriate to open a supermarket of 500 square meters. It is suggested to buy more food, grain and oil products, daily necessities and hardware products, especially gift box food and specialty products. It is necessary for villagers to give gifts and visit relatives and friends.