After rejecting Chen Zhuoyang's invitation, Qiao Yu still had a packed meal for dinner in the evening. Once a person has garnered enough honors, things like this become much more convenient.
Just a quick word, and someone would make sure to have his meal packed and delivered hot to his dorm room.
After finishing dinner quickly, Qiao Yu dived into his work.
With Chen Zhuoyang's solution as a reference, Qiao Yu had a better grasp on how to gauge the difficulty of the problem.
It's necessary to lower the difficulty just a bit. After all, he's not setting up the exam to target anyone specifically. It's for the project!
His focused work continued until there was a knock on the door again. Turning his head to look, he was quite surprised by the lone figure standing outside his door looking rather solitary.
He hadn't expected Yu Wei to come looking for him at this time. Although the three of them would sometimes visit his place, they would usually notify him in advance through WeChat.
