Desc: Jiao huan ren sheng: Directed by Lun Su. With Jiayin Lei, Xiaofei Zhang, Youhao Zhang, Yi Sha. Dirty lawyer Zhong Da had a blind date with a lovely single girl Jin Hao. Unconfident boy Xiaogu lives in a happy family and falls in a unrequited love on Jin Hao. The two men accidentally exchange the body and family to each other fantastically. Then many funny and weird events take place. How can the two exchange everything back?