Tong Xi felt that Lin Nan knew that she was not good at drawing since she was a child, but deliberately encouraged her to draw a poster, so she refused Lin Nanyi's initiative to help. At the same time, Tong Xi's good friend Tao Zhu gave Xu Ao, the head of the drama club she secretly loved, roasted squid as a birthday gift, but they were laughed at. Wang Yiming comforted Tao Zhu and ate all the squid. Tong Xi decided to use her own strength to get the bulletin board but was beaten in the face. At this time, Lin Nan sent charcoal to help Tong Xi complete the bulletin board, on the condition that Tong Xi be his attendant for a week. While Tong Xi was running errands for Lin Nanyi, squad leader Ni Xiaowan returned.