Wulong (played by Tao Zeru) fled to the city and became a clerk in the Dahong Rice Shop with his brute force. His amazing appetite caused him to be harassed by the owner of the rice shop, Feng, and his eldest daughter, Qiyun (played by Yang Kun). However, the youngest daughter, Zhiyun (played by Shi Lan), who had been the mistress of Liu Ye since childhood, always smiled when she saw him. Wulong, who was bullied everywhere during the day, could only feel at ease when he lay in the rice warehouse at night and chewed raw rice. By chance, Wulong discovered that Zhiyun was fooling around with Abao, Liu Ye's subordinate. In order to retaliate against Abao's daily bullying, Wulong secretly reported to Liu Ye, and then Abao was stabbed. The pleasure brought by the first taste of revenge made Wulong excited and sleepless all night, and the romantic Zhiyun's seduction of him made him completely lost. From then on, Wu Long began to take crazy revenge on the city people who bullied him... This film is adapted from the novel "Rice" by the famous writer Su Tong. After it was completed in 1995, it was called a gray film because it was believed to promote the theory of human evil. It was released after being shelved for seven years.