Hello, I am a student of Shanghai Maritime University. The internet fee for the apartment has been changed in June this year. I used to buy a network card every month (one in 60 yuan, network speed 1M), but now I need to get a card similar to a bank card, which can be used after charging the money. Need to be reminded that it is not very convenient to apply for a card and charge money, and it is in the * * * enjoyment area next to the school. It's just a matter of learning from a classmate or aunt. There is no need to worry about the electricity bill. The school will send corresponding electricity to each dormitory every month. It should be enough as long as it is used normally. There is an inquiry machine downstairs in each dormitory, so you can check how much electricity is left in the dormitory at ordinary times. But also depends on RP. Like our dormitory, we never use more electricity, but the more we use it, the more we use it. I hope my answer is useful to you.