Shiqi sui de dan che
Guei (played by Cui Lin) is a seventeen-year-old country boy who came to Beijing to make a living. Along with a number of other boys from the country, Guei finds employment with a courier company, which assigns them brand-new bicycles for use in their deliveries. The company manager (Xie Jian) announces to them that since the bicycles do not yet belong to them, they will only earn twenty percent of the commission. But once they have made enough deliveries to earn the bicycles, their share will be raised to fifty percent. Within two months Guei has made enough to earn his bicycle. However, on the day that Guei is due to take over the ownership, the bicycle is stolen while he is picking up a document. The manager fires Guei for neglecting to deliver the package, but, upon the latter's pleas, agrees to take him back if he succeeds in recovering his bicycle.
At the other end of the city, Jian (Li Bin) is a seventeen-year-old schoolboy who longs for a bicycle of his own so he can ride with Xiao (Gao Yuanyuan), the girl he fancies. His hopes are dashed when his father (Zhao Yiwei) delays buying a bicycle for him yet again so that his younger stepsister Rong Rong (Zhou Fanfei) can go to a prestigious school. This frustrates Jian, who steals some money from his family and pays 500 yuan to a second-hand dealer for a bicycle—the one that used to belong to Guei.
Meanwhile, the stubborn Guei embarks on a search for his bicycle. By chance, his friend Mantis (Liu Lei) spots Jian with the bicycle. Guei tries to make off with the bicycle but is stopped by Jian and his gang of schoolboys. The determined Guei follows Jian home and steals back the bicycle from where Jian hides it. The manager keeps his promise and takes Guei back. However, when Guei shows up at the courier company on another day, he finds Jian and his gang waiting for him. He tries to escape but the gang chases him down and, after giving him a beating, forcibly re-takes the bicycle.
When Jian returns home, he finds his father waiting for him at the door, along with Guei. Thinking that his son was the bicycle thief, the enraged father gives Jian a rapping and lets Guei take his bicycle. However, Jian and his gang track down Guei again the next day and after long hours of negotiation, the two sides reach a pact: Guei and Jian are to share the bicycle, each entitled to the use of it on alternate days. This arrangement persists for some days until Jian finds out that Xiao has fallen for Da Huan (Li Shuang), a bicycle freestylist. Jian hits his rival with a brick and rides off.
At their usual meeting place, Jian hands the bicycle to Guei and tells the latter that he does not need it any more. Meanwhile, Da Huan, along with his gang, comes after Jian on their bikes. Jian and Guei make off together but are cornered by Da Huan and his gang, who give both of them a serious beating. As the gang leaves, one member stays behind to wreck Guei's bicycle. In a rare burst of rage, Guei picks up a brick and smashes the head of his attacker, who collapses. Carrying his battered bicycle on his shoulder, Guei walks back alone.
bleak, realism