"Infernal Affairs 3 - The Ultimate Departed" is divided into two clues . Yeung-Jen Chen ( Tony Leung...
"Infernal Affairs 3 - The Ultimate Departed" is divided into two clues . Yeung-Jen Chen ( Tony Leung ) who died before the trust in order to get Han Chen (Eric Tsang) , willing the cost of their lives to the mainland mysterious businessman Shen Cheng ( Chen Dao Ming decorated , this is really the Mainland public security undercover ) for a significant transactions the purpose of the wily Han Chen is nothing more than Yeung-Jen Chen of life confirmed the identity of Shen cheng . During the transactions , Yeung-Jen Chen is not only a conflict occurred and Ching , but also by the Police Security Branch Yang Jinrong ( Dawn decoration) of the persecuted , attacked front and rear . At the same time , Yeung-Jen Chen started to accept psychotherapy Miss Lee (Kelly Chen decorated ) , a hypnotic process , Yeung-Jen Chen told the truth , their relationship has thus undergone a subtle change . Another clue to the film , Yeung-Jen Chen was killed ten months later , Liu Jianming ( Andy Lau) and began to accept the police investigation , the powers of a mere figurehead . His thunder gradually substitute the police station the other stars of the future --- Yang Jinrong . By chance , Liu Jianming found Yang Jinrong turned out to be gang sent into the police undercover . Struggling in pain , Liu Jianming kill Han Chen , Yeung-Jen Chen to Yang Jinrong together to get rid of , and then re - man the right path - to a real attitude of the police , but he found a mysterious businessman Shen Cheng and Yang Jinrong the same time spy on him , all this made him despair gradually embarked on the ultimate road .
