Hong Kong Movie: Is the Son-In-Law an Undercover Agent? Fat Guy Li Broke His Guard

[Decisive killing + single female protagonist + multiple confidants + no stallion + no licking dog + Hong Xing + Young and Dangerous + short mule + hero] Chen Junxiao, who was wearing a yellow robe and delivering food, was raped by a drunk driver. He traveled to the comprehensive world of Hong Kong movies and was arranged by Hong Kong Island Police Station Huang Chi-shing to work as an undercover agent for Li, the fat man in North Point, Hongxing. The undercover investigation hasn't even started yet. I meet Guang Liangzi, the 18-year-old adopted daughter of fat guy Li, in a bar, and they fall in love at first sight... Fat guy Li: "The cabbage that I have raised for eighteen years was eaten by pigs?" Chen Junxiao: "Although I am suave, tall and handsome and look like Pan An, I am a responsible man." Guang Liangzi: "Hmm, I'm pregnant!" Fat guy Li: "..." Chen Junxiao: "No more pretending, I'm going to show my cards."