Ruping loves Shuhuan, but she has not seen him visit and cannot find him. Erhao can see what is on his sister's mind and proposes that she go to the ballroom with Dufei and the three of him to look for the interviewed Shuhuan and surprise him.
Upon arriving at the ballroom, both Erhao and Ruping are shocked, not realizing that their sister is working here as a singer. Erhao rushes into the dressing room to chastise Yiping, who is not at all sold on the idea and tells Qin Fifth to kick him out. Erhao is not afraid and asks Master Qin Fifth not to interfere in the Lu family's affairs as she is his sister. At this remark, Shuhuan and Dufei are shocked. After a big mess, Shu Huan and Du Fei finally realized the truth of the "mystery", and their past analysis was wrong.
Episode 7
That night, Shuhuan, Yiping, Ruping, Dufei, and Erhao sat down at Shuhuan's apartment and tried to convince Yiping not to become a singer. But within a few words, they fell apart. Yi-Ping says she likes the job, and it doesn't matter to her as long as they don't talk about it at home.