On the day Qin Luo brought it back to the Qin family, she met her cheap eldest brother and childhood sweetheart, Su Jingwan. However, she found that Su Jingwan was similar to the woman she was kissing in the bar. It turns out that Su Jingwan is just a gentle but lively character on the surface. Qin Luo put forward a condition: as long as Su Jingwan kissed him, he would keep it secret for her. Su Jingwan agreed, but Qin Luo smiled sinisterly. Note: There is a misunderstanding in the story, the eldest brother and the protagonist have only grown up together since childhood, and have no other relationship.