Gilded Bond Episode 21

Gu Nan Nan tells Qiao Wan to stop clinging to Sheng Ze, who swears he will only marry Qiao Wan. That night, Gu Nan Nan puts on Qiao Wan's clothes and sneaks into Sheng Ze's bed, only to find Yan San lying there instead. Terrified, Gu Nan Nan runs out and bumps into Sheng Ze. Sheng Ze plays a recording that captures Gu Nan Nan's true purpose of getting close to him. After Sheng Ze leaves, the Old Madam comes in. Gu Nan Nan begs the Old Madam to uphold justice for her, only to discover that the Old Madam has also been using her. The Old Madam orders someone to drive Gu Nan Nan away. The down-and-out Sheng Huai Jing comes to Qiao Wan for comfort; Qiao Wan leaves him a piece of advice before departing. Qiao Wan goes to the Old Madam to seek justice for her mother, and the Old Madam reveals that Sheng Huai Jing also went to that room. Seeing that the Old Madam shows no remorse, Qiao Wan threatens to push her into the small dark room to scare her. The Old Madam finally admits her mistake. Sheng Ze eats the pasta made by Qiao Wan, and the two are deeply in love. (Source: iQIYI)