Su Chun and Guo Haiping (Hai Qing) have a deep relationship, but because of their lack of money, they can't buy a house in Jiangzhou, so they have to live in a lane temporarily. Haiping tried her best to change her predicament, but she suffered from the pressure of housing prices. Even if she gave birth to a daughter, she had to send her back to her hometown to be raised by her parents. After graduating from university, Haiping's sister Haizao (Li Nian) fell in love with Xiaobei (Zhang Wen), a company employee, and they also felt the bitterness of saving money to buy a house. Because of work, Haizao met the mayor's secretary Song Siming (Zhang Jiayi), who fell in love with her at first sight and helped Haizao and her sister out of trouble many times. In order to repay him, Haizao had an affair with him, and it was out of control. During this period, Haiping had repeatedly persuaded Haizao not to disappoint Xiaobei's infatuation, but in order to help her sister achieve her wish, Haizao still committed herself to Song Siming and became his mistress. Later, after the incident was exposed, Song Siming's wife (Vivian Wu) came to demonstrate to Haizao, aggressively, and Haizao felt humiliated. That night, Song Siming came to comfort Haizao, but Xiao Bei caught the heartbreaking scene of the two.,蜗居在线观看云资源来源：东风是个精，未删减，在线播放。 This film is adapted from the novel "Snail House" by female writer Liu Liu.