In order to protect himself, Qiao Li has always maintained his virgin body. When marrying a wealthy family for his sister, he mistakenly took drugs and had sex with a stranger in a nightclub. After waking up, Qiao Li regretted it and was worried about a possible privacy breach. It wasn't until the wedding day that he was shocked to find out that the stranger was actually the partner of the marriage - Wei Yanze, the president of the wealthy family!