The best Yu Li’s action movies

Ching is a prisoner in a Honk Kong jail that has a large population of Mainland Chinese prisoners. Ching escapes to see his young son, who he has been put in an orphanage. He surrenders himself to authorities, but the vengeful chief of security, Zau, arranges for Ching to be set up in the eyes of the Mainland gang, led by the affable Dragon. Dragon and Ching both then escape separately, and while fugitives, hook up together and bond. Ching is recaptured and instigates a riot to save his own hide from the Mainlanders. In the chaos Ching gets revenge on Skull (who, working with Zau, set him up) and Zau

Sammo Hung Kam-po directs, produces and stars this comedy action thriller about Success Hung, an ace cell phone salesman who his feeling the heat from young, up and comer Miss Cheng (Carol Cheng Yu-ling). One day, Hung witnesses a mob hit. Though the panic-stricken salesman tries to tell his friends about the incident, Hung's gift for exaggeration in the past makes everyone suspicion of his claims except for a relative the deceased who comes to believe that Hung pulled the trigger. Soon two different groups of mob hitmen are out for Hung's head. As the misunderstandings multiple, Hung's wife, Miss Cheng and a female psychologist (Joyce Godenzi) wind up entangled in this mess. Soon Miss Cheng winds up in the hospital while Hung and the other two woman in a police safe house, which inevitably proves to be none to safe.

A woman who is in debt to loan sharks is about to commit suicide to escape her debts. Two ghosts are waiting to take her soul when she dies, but at the last moment she is rescued by a member of the loan shark gang who is in love with her. The ghosts, angry at being deprived of a soul, take their vengeance on the gang.

Samurai and Smiling Sam are two famous martial arts masters in Central China. On the night before the big martial arts competition, someone murders the Empress, and the two swordsmen are framed for the crime. Determined to clear their name, they soon uncover a heinous plot that must be stopped. Meanwhile, a third swordsman, Big Knife, tries to track the pair down so he can join their fight.

When the boss of a highly profitable Triad family is forced to flee from Hong Kong, rival gangs swoop in to steal any piece of the action they can. York Koo (Andy Lau) becomes the family's acting boss, and must do what he can to handle the difficult situation, with mounting pressure from both the Hong Kong police, and rival families.

The "walk in" of the title refers to one person allowing another's soul to take possession of his body at the time of death.