It's been a few years since I married my former colleague, Yuna. Despite being beautiful, she has a simple personality, and we live happily. My only worry is my favorite junior colleague, Zuo Ci. He's a twisted womanizer who's always angry with me. Well, maybe he'll be a little better once he gets married and starts a family, so I decided to have him experience a simulated married life with my wife. I invited Zuo Ci to my house and left him alone with my wife for three hours, and he seemed to understand the benefits of marriage... A few days later, he said he wanted to come over again, so I set up a hidden camera to tease him, but...