Relativity of Love gave a 50 cent band-aid, which episode?

The second episode. Synopsis of love relativity: Hao Liren is a beautiful, confident, arrogant and full of aura. She was born in a rich family, smart and capable, but her temper was hot, which led people around her to call her "the devil who can't get married" behind her back. In the second episode, Xiao Muji saw Liren's arm bleeding, gave his band-aid to Liren, and asked Liren to leave his contact information so that he could pay back the fifty cents of the band-aid in the future. Li Ang, a handsome young photographer, is modest and polite with a perfect smile. By chance, she met Hao Liren, and then they were incompatible because of a misunderstanding, thus opening a "doomed love".