Infernal Affairs Part III What does Morse code mean when the successor of Andy Lau's dementia finally knocks on the wheelchair?
That woman is the favorite of Ceng Zhiwei's wife Andy Lau in Carina Lau, and she refused to tell her, so she designed this thing to kill her. The plot in Infernal Affairs 2, Ling Chia, decided the fate of Andy Lau's life, from simple unrequited love for her, joining the gang, to later becoming a spy and laying down his life to save her in an emergency. When she refused, he woke up like a dream. He's not the one she loves. Finally, the appearance of Jialing foretold the fate of Andy Lau, who died because of her.