When the school term commenced, many students' parents insisted that they want their daughters to stay in that dormitory of Qiao Nan.
Toward these parents, Principal Meng did not know whether to laugh or cry. In the end, he stated that that dormitory belonged to class one. In other words, the female student had to be admitted to the top class before she had a chance to stay in that certain dormitory.
After entering the top class, whether she could stay in that certain dormitory would depend on her luck. School had just started. In order not to give the students too much pressure, the matriculation numbers of students were issued randomly instead of according to their grades.
It would depend on one's luck as to whether they could stay in that particular dormitory.
Zhai Hua was the one who told Qiao Nan about this situation later on.