How does Ningbo University of Finance and Economics check the dormitory number?

Ningbo Institute of Finance and Economics can check the dormitory number like this: you can find the "Ningbo Institute of Finance and Economics Accommodation Management Office", where they have offices, and you can check your dormitory number. The dormitory number is the dormitory number and key that will be given to you by the aunt of the boarding house when the seniors and seniors complete the formalities and take you to the boarding house on the day of registration. I won't tell you the dormitory number in advance, and I won't know it until the day of registration, although the school has arranged it.