Gu Yanluo and Zuo Sichen took Ye Weixian to celebrate. The two boys secretly competed. Zuo Sichen provoked Gu Yanluo to drink, but they became drunk first. They had to take Zuo Sichen to review Yanluo’s house. Gu Yanluo didn’t want Ye Weimian to take care of Zuo Sichen, so he had to do it himself, wrapping Zuo Sichen in a sheet and throwing it on the sofa.

The next day, Gu Yanluo was shocked to find that Zuo Sichen climbed onto his bed, and both of them were shocked. Gu Yanluo blasted him away because of Zuo Sichen’s provocation. Ye Weimian was dissatisfied that Gu Yanluo rushed Zuo Sichen out. The two began a cold war. Ye Weimian accidentally learned that the Yy bracelet was handmade by Gu Yanluo. He was moved and the cold war with Gu Yanluo eased.

Zuo Sichen apologized for the clothing contest and drunkenness that day, Ye Weimian also hurriedly explained and apologized for Gu Yanluo. Gu Yanluo arrived, and met Zuo Sichen. In the fencing class, Gu Yanluo won the fencing competition, and Hongyu of the Department of Mechanical Engineering insisted on comparing it again. Those who lost cleaned the fencing hall.