How much is suitable for each person at the university graduation party?

If you contact hotels, cars, photography and KTV yourself, it will be very expensive, about 300 for one person, and it will be cheaper to find a company to hold a graduation party, about 0/50 ~ 200 for one person. . We graduated from a company that specializes in graduation party. . I think it's called Nanchang Boleda Company. Their company specializes in graduation reception projects, and many classes we graduated from are run by their company. . The evaluation is not bad. .