At the time when Ye Yao had just returned from overseas, she could have made it in time for the college entrance examination. At that point, she didn't have a student number, and Huo Buyu could have helped her settle this. However, during that period, Ye Yao had been throwing a tantrum with Huo Buyu and didn't want his help. Hence she had called Zhou Banzheng instead.
When Zhou Banzheng went to S City last year, he had left his contact number with her and told her that if she changed her mind, Imperial Capital University would welcome her at any time. This was why she sought Zhou Banzheng for help. She didn't expect him to agree immediately, and even prepared her student number and admission paperwork.
Now, Ye Yao was glad that she hadn't asked Huo Buyu for help. Otherwise, this matter wouldn't have been so easily clarified.
Huo Buyu frowned. "Ye Sui is despicable in her way of working, you have to be careful."