Tian Dazhi is an ordinary employee of a design company. He graduated from civil engineering, but he is doing the bottom line of the company: delivering water, repairing water and electricity, repairing air conditioners... and is often excluded by colleagues. One day, because he was accidentally appreciated by the beautiful boss who just took office, he was transferred to the design department, and was frequently taken care of by the beautiful boss. Just when he thought he would start a relationship with the beautiful boss, he found out that the beautiful boss had deceived him...

Lao Gang, Mule and Dong Yi are brothers who have been friends for decades. As the "big brother", Lao Gang has been "covering" for the vendors in the market, but the arrival of a new boss puts his position in jeopardy. Dong Yi and his wife Feng Lai were originally in a harmonious relationship, but Lao Gang and his mule mistakenly suspect Feng Lai of cheating on them, and they secretly investigate out of brotherly loyalty. Will Lao Gang be able to regain his dignity as the "No. 1 in the vegetable market"? Will Dong Yi and Feng Lai's marriage survive the test? The three veterans of the Northeast are united in a story of love and justice, laughter and tears.

Ma Liu has a happy family, but a paternity test leads him to learn that his son may not be "his own", and in a fit of grief, he and his wife Niu Yun engage in a battle of wits.

The movie is a road parent-child comedy. Qin Yong plays a rock singer Hei Meng. He married the film star Wang Xinyu and had a daughter in his most brilliant career. He could have been happily living for a long time, but he was addicted to music and character. The weirdness caused his wife to leave with his daughter. After the divorce, Black Dream experienced the multiple blows of being blocked and being terminated by the company and fell into the trough of life. Afterwards, with the help of his agent and daughter, he started a journey of self-driving style in Yunnan. Eventually, he returned to the stage to create miracles and also gained Affection, love and friendship.