Now open a rice bag at the school stall. At present, there is a great market demand for spreading rice bags in schools, and students are a huge consumer group. Compared with opening a restaurant or other food and beverage outlets, the investment in opening a rice bag stand is much lower. Rice bag is a kind of food with low cost and high profit. Compared with other fast food or hot food, the price of rice bags is relatively high, but the production cost is relatively low, so the profit will be higher.