On the day of their golden anniversary, a couple leave a long note to all their children and board a train. They are going back to the place where they first met each other. They are going to celebrate the golden jubilee by themselves, for themselves.

Four friends come up with an unusual idea to make some money and have fun doing it. For a small fee, they will impersonate and act out any character role for their customers. In the course of executing this novel service, they encounter a whole spectrum of people in society, finding ways to genuinely help them boost their morale and overcome their fears, while gaining unusual and new insights into the human condition.

When the film broke out that a young man coming from a rich adopted family murdered his birth father, the controversy around the case hit a nerve with the public at large. An experiment was held through the form of virtual court inside a college to discuss this hot topic. During the process of virtual court, 12 Chinese people from different walks of life got together and discussed the case like a jury. Through intricate and thought provoking questions from the main character, people start to think more critically about the case. During this process, one sees the revelation of people's bias and emotional-preconceptions about the suspect, about each other, and also about the society.

The film tells of the attempts made by a Beijing van driver to obtain his wage arrears from travel agency boss even to the point of kidnapping the latter's Singaporean girlfriend (Jacklyn Wu).

At a class reunion 20 years after graduating from college, the loyal and honest Li Zijian met Zhang Feng, a wealthy man who had stolen Li's first love in college. After the party, Zhang Feng and Li Zijian left in the same car, but they got too excited and had a car accident. Zhang Feng, who was driving drunk, begged Li Zijian to pick up the slack for him and promised 500,000 yuan as a reward. Li Zijian was about to get married to his girlfriend Wenwen and was worried about the down payment for buying a house, so he decided to stay in a detention center for Zhang Feng for a month. After Li Zijian came out, he discovered that Zhang Feng, who was on the surface, was heavily in debt and disappeared from the world. Being deceived by his classmates and ridiculed by his girlfriend, Li Zijian "kidnapped" Zhang Feng's son Diudiu to his home.