When Jiang Xuxue knew the truth, Shen Tingyuan was squatting in the yard repairing her bicycle. She walked over and said, "Shen Tingyuan, I am not your fiancée." He didn't even raise his head: "I know." She said, "Then do you want to get married?" He put the chain on, stood up, and looked at her: "When you called me brother, I didn't think of you as my sister."