Lin Jinyin is a well-behaved, sensible, well-educated, and hard-working child. As the only heir of the Lin family, he has a wide range of interests and is proficient in music, chess, calligraphy, and painting. Growing up, he thought that his life was to study hard, manage the company well, find a gentle and virtuous wife, and live his life in an ordinary way.
Unexpectedly, on the night when he turned 18, a family meeting changed his life. His family told him that he actually had a father-in-law, and the other person was a man of the same gender as him!
Under his strong resistance, the parents of both parties decided to let them go through a half-year trial marriage period of cohabitation. What he thought he could handle was doomed to collapse when he saw that person for the first time!