It is not good to open a 32-square-meter nostalgic snack bar. According to the relevant information inquired, there are shops with a size of 100 to 200 square meters around the city or lot where the store is opened, and even the competitors within 200 meters are snack bars with a size of 100 square meters, so it is not appropriate to open a small shop with a size of 20-30 square meters at this time, and customers are easily taken away by big stores.