The official invoice near Jiamusi University is Jiamusi University International Exchange Center, which has a separate bathroom and can take a bath, but there is no network cable. There are small hotels near other universities, which have poor sound insulation and are very noisy at night, but there are public toilets where you can take a bath, and there is a network cable, but you can't invoice.

Jiamusi is relatively small. It is not expensive to take a taxi there. 5 5- 10/you can get there in 0 yuan. It takes no more than 20 minutes to get to the university by taxi. You can find a place to sleep in the urban area, and all the conditions you mentioned can be met.