Yes, if the school has enough staff, stalls can also be used, as long as each stall can reach an average of 200 people, provided that water and electricity are fully covered, because 25 points is not low, all-inclusive can be used. But the canteen is the most likely to cause waste, and the cost is much higher than that of the hotel. At the same time, the canteen is also facing the embarrassing situation that the taste is not easy to change, which is also the place where the canteen is most likely to lose customers.