Qingqing launches a vending scheme to help Fangfang earn enough cash to stay in school, and tries to sell classmates tickets to her desk near Situ Feng.

To give Qingqing a hard time, Lan Xinya assigns her to manual labor at the student union; Qingqing tricks Situ Feng into performing a surprise show.

To win a cash prize for Fangfang, Qingqing joins a competition to star with Situ Feng in a music video -- but she must revert to her old self to win.