As a great senior at Nanjing Forest Police College, I am happy to see that you are interested in our school. Regarding the question of how much it costs to live at the school, I think it depends mainly on one's lifestyle and spending habits.

First of all, the accommodation fee is a fixed expense for the school and is usually paid in a lump sum at the beginning of each semester. Our college offers a wide range of accommodation options, including quadruple, double and single rooms, with prices ranging from $7,000 to $13,000 per person per year.

Secondly, in terms of food and drink, the school has several restaurants and cafeterias offering different types of food services. Due to the high price level in Nanjing, eating on campus is slightly more expensive than outside, but generally about 2,000-3,000 yuan per month should be enough to cover your expenses.

On top of that, there are some necessary daily expenses, such as school supplies, transportation, and entertainment costs. These expenses also depend on personal needs and preferences, but with strict control over spending, about 1000 yuan per month should be enough.

Overall, the cost of living at Nanjing Forest Police College is not high, and if properly controlled, about 4,000 yuan per month should be enough. I hope this information is helpful to you. If you have any other questions, feel free to ask me.