The drama tells the story of three men with very different styles who are bound together by a baby of unknown origin, which messes up their already difficult lives.
- Bosco WongGao HanMain Role
- Adi KanGuan ShanshanMain Role
- Luo YunxiYu BoMain Role
- Liu YuqiaoWang DongyangMain Role
- Huang XiaoleiMa XiaohongSupport Role
- Liu GuanlinLiang ZiSupport Role
- Peter HoHe YuwenSupport Role
- Dai JiaoqianGuan LinglingSupport Role
- Xu RongzhenZhang YizhenSupport Role
- Wang QiuziKang QianSupport Role
Gao Han, a honest and kind-hearted man, loses a battle with his ex-wife for custody of their daughter.
At this time, the son of his first girlfriend Guan Lingling, is sent to his home. Becasuse she was dead in a car accident,
Gao Han and his two tenants, Wang Dongyang and Yu Bo, work hard to become three distinctive daddies.
Not only do they have to take care of the baby, but they also have to take care of Dudu's real aunt, Guan Shanshan, who is a big trouble.
The three of them work together to raise the child while trying to find the mystery of Dudu's origins.
After a series of embarrassing events, Gao Han and Guan Shanshan develop an affection for each other, while Yu Bo also has a crush on Guan Shanshan.
In the end, Gao Han and Guan Shanshan come together.