《无间道(粤)》是一部由寰亚电影发行公司于2002年出品的警匪片，由刘伟强和麦兆辉共同执导，刘德华、梁朝伟、黄秋生、曾志伟等一众实力派演员主演。

影片讲述了两个身份混乱的男人，他们分别为警方和黑社会担任卧底。在纷繁复杂的黑白交织中，他们展开了一场激烈的生死较量，同时也是一场对身份与故事的追寻。

影片中，刘德华饰演的警察卧底韦小宝深入黑帮内部，为警方搜集情报。而梁朝伟饰演的黑社会成员黄子华却深入警方，暗中收集信息。两人的身份交错，心中的忠诚与矛盾不断激发着观众的情绪。

在故事的推进中，他们与黑社会老大（黄秋生饰）之间的较量令人紧张刺激。同时，曾志伟饰演的警队上司，也使得情节更加扑朔迷离。他们在身份危机和生死考验中，逐渐认识到自己的使命和责任。

《无间道(粤)》不仅仅是一部普通的警匪片，更是一场心智和道义的较量。在黑白对立的世界里，两个男人为了追求真相和自我救赎，付出了巨大的代价。影片中扣人心弦的情节和情感交织，引发着观众对正义和罪恶、忠诚与背叛等问题的思考。

这部电影以其深刻的主题和细腻的情感刻画，成为了香港电影史上的经典之作。它不仅仅是一部普通的娱乐电影，更是一部具有思想深度的佳作。在这个看似黑白分明的世界里，每个人物都有着自己的故事和追求。而观众们也在影片中得到了一次对人性和道义的深刻洞察。

"Infernal Affairs (Cantonese)" is a police film produced by Media Asia Film Distribution Company in 2002. Co-directed by Lau Wai Keung and Mak Siu Fai, starring Andy Lau, Tony Leung Chiu Wai, Anthony Wong Chau Sang, Eric Tsang and other powerful actors.

The film tells the story of two men with confused identities, they are the police and the underworld respectively. Worked undercover. In the complicated intertwining of black and white, they launched a fierce life-and-death contest, and it was also a search for identity and story.

In the film, the undercover police officer Wei Xiaobao played by Andy Lau goes deep into the gangsters and collects for the police intelligence. However, Huang Zihua, a member of the underworld played by Tony Leung, goes deep into the police and collects information secretly. The identities of the two are intertwined, and the loyalty and contradictions in their hearts continue to arouse the emotions of the audience.

As the story progresses, the relationship between them and the underworld boss (played by Anthony Wong) The contest is exciting. At the same time, the police boss played by Zeng Zhiwei also made the plot more complicated and confusing. In the identity crisis and the test of life and death, they gradually realized their mission and responsibility.

"Infernal Affairs (Cantonese)" is not just an ordinary police film, It is a contest of mind and morality. In a world where black and white are opposed, the two men paid a huge price for the pursuit of the truth and self-salvation. The exciting plot and emotional interweaving in the film arouse the audience's thinking on issues such as justice and evil, loyalty and betrayal.

With its profound theme and delicate emotional portrayal, this movie has become a A classic in Hong Kong film history. It is not just an ordinary entertainment movie, but also a masterpiece with deep thought. In this seemingly black and white world, each character has his own story and pursuit. And the audience also got a deep insight into human nature and morality in the film.