In Infernal Affairs, Andy Lau dialed the telephone of Tony Leung Chiu Wai with Mr. Huang's telephone. Excuse me, what does Andy Lau mean by a string of Morse codes on the phone?

Tell Andy Lau that he knows who he is.

Because Tony Leung Chiu Wai saw the contact information between SIR Huang and undercover, he immediately called to confirm whether it was the card of Sparrow Action that night, and told the other party that "SIR Huang trusted me very much and let me know the contact information between you before he died. Please believe me. "

Plot:

Infernal Affairs is a gangster film produced by Universal Asia Film Distribution Company in 2002, directed by Liu Weiqiang and Siu Fai Mak, starring Andy Lau, Tony Leung Chiu Wai, Huang Qiusheng and Ceng Zhiwei.

The film tells the story of two men with confused identities, a policeman and an undercover gangster. After fierce struggle, they are determined to find their own story.

In 2003, the film won the Best Film Award in the 22nd Hong Kong Film Awards and the Best Film Award in the 40th Taiwan Film Golden Horse Awards, and Tony Leung Chiu Wai won the Best Actor Award in the 22nd Hong Kong Film Awards.