All About Ah-Long (, Taiwan title:又見阿郎) is a 1989 Hong Kong family drama film directed by Johnnie To and starring Chow Yun-fat and Sylvia Chang, who also serve as the film's storywriters. Synopsis Chow Yun-fat plays Ah-Long, a single father trying to raise his son, Porky (Huang Kun-Hsuen), on a low-income lifestyle. Ah-Long works as a truckdriver at a construction site. The son's real mother, Por-por, who is Ah-Long's ex-girlfriend (played by Sylvia Chang) left him ten years ago for the United States after a lovers' spat. Ten years ago, Por-por had become Ah-Long's lover despite her mother's objections. As Por-por was giving birth in the hospital, Ah-Long was involved in illegal racing. Ah-Long was put behind bars. Por-por's mother lied to her and told her that her baby did not survive. Por-por was devastated and left for the United States to become a director. It is now ten years on. Por-por returns from the United States with a boyfriend to shoot a video commercial. Life is hard for both Ah-Long and Porky but Porky manages to do well in school. An audition is held for a video commercial and the advertising company wants to engage Porky. Ah-Long visits the advertising company's office and finds out that Por-por is in charge. He is dismayed to discover that Por-por has a boyfriend. Por-por is all business-like because she does not realise at that stage that Porky is in fact her own son. However Por-por instantly feels an affinity to Porky. Por-por eventually finds out that Porky is her son. Por-por begins to bond with her son that she never knew. Por-por wants to reunite with her son. During an argument Porky tells Ah-Long that he is dismayed at his life. Porky says that he wants to go live with his mother. Ah-Long sends Porky to stay with Por-por for a while. As Ah-Long and Por-por slowly get reacquainted, Ah-Long is happy and thinks that Por-por wants to rekindle the relationship. Ah-Long returns a bracelet to Por-por to imply that he is interested in restarting the relationship. Por-por reveals that she wants to bring Porky back to the United States, shattering Ah-Long's dreams of reconciliation. Ah-Long decides to try his luck at the motorbike racing competition. Ah-Long is determined to win the motorbike race to give his son a better future. Por-por's boyfriend purchases an air ticket for Por-por to return to