Clothing: Hong Kong is suitable for all seasons, with no ice in winter and no inflammation in summer. Packed twice a season, each time around 500 yuan, 2000 yuan a year.

Accommodation: the average monthly rent of dormitory is below 1000, and the private rent is about 3000.

Meals: If you count in the school canteen, breakfast is 20, lunch is 35, dinner is 45, snacks and drinks are 20, about 120 a day, and it is half cheaper to cook it yourself, about 3,500 a month.

Good: If you live in a dormitory, you don't go out much. 100 A week is no problem, 400 in January.

The average living expenses of poor students in January is about 3 100-6500.