You can ask your advisor.

Take the lodging certificate issued by the International Student Office to the first floor of International Students’ Dormitory in the East Campus to check in. Fill in the foreign student lodging registration form and hand in the deposit (350RMB/person), lodging fee(6,000RMB/person/year for a single room, 3,000RMB/person/year for a double room) and two 3-cm by 4-cm photos. Those who get full scholarship are exempted from accommodation fee.