Andy Lau's "Tears Flowing" has a complex educational significance to teach people to see human nature clearly. According to relevant data, Andy Lau's Tears Show people the complex educational significance of human nature. The story of "Tears Running" is very simple, with no interlocking plot, foreshadowing and burden, but the theme revealed is heavy and meaningful, so the slow pace makes people touch the joys and sorrows of the characters and see the complexity of human nature, rather than being single and rigid. Tears Run is a drama film produced by the film maker, directed by Wong Kar-wai and starring Andy Lau, Maggie Cheung, Jacky Cheung and Wan Ziliang. The film was released in Hongkong, China on June 9th 1988. The film tells the story that Huawei, a gangster, became an enemy with a gangster in order to take care of his incompetent friend, then went to an outlying island to recuperate and gradually fell in love with his cousin. However, Hua's status in the Jianghu has repeatedly frustrated this feeling.