Scientific researcher Su Wan dressed as a dragster from the 1970s. During the house raid, the radio station was found in her home, and she was framed as an enemy agent. At the critical moment, Lu Ye, a well-known "street kid" in the compound, came to the rescue, and Su Wan had a flash marriage with him to save her life. After getting married, she wanted to live a stable life with the soul supermarket space in hand, but she always saw Lu Ye coming home late at night with a knife wound. It wasn't until she saw him in military uniform coldly ordering to track down the spies that she was shocked to realize that her husband was actually a wolf in sheep's clothing! Lu Ye forced her into a corner and asked in a low voice, "Daughter-in-law, tell me a little bit about your supermarket?" The couple, wearing vests, battled wits and courage, working together to catch the spies and reach the top together!
