香港賭王Cool哥（古天樂飾）以一手飛牌聞名，一次被兄弟楊光（林國斌）出賣，女友可人（朱茵飾）騙至日本而成植物人，而他唯有淡出江湖，留在日本開設中華料理館。幾年後，夢想成為賭王的古惑仔澤西（張家輝飾）與女友（鍾麗緹飾）赴日本旅遊，在陰錯陽差下走進了餐館，遇上了偶像Cool哥……

머리도 명석하고 싸움도 잘하는 저시는 몽곡에서 알아주는 도박사이다. 어느 날 터키와의 당구게임에서 운좋게 이긴 저시는 그의 돈을 몽땅 딴 후, 작은 도박판에만 머물러있던 자신의 실력을 지존으로 키우는데 활용해야겠다고 마음먹는다. 그를 따르는 조직들과 여자친구 낸시와 함께 축하파티를 열던 저시는 식당 주인으로부터 전설적인 중화도협 조직의 쿨에 대한 이야기를 듣게 된다. 쿨을 자신의 우상으로 삼게된 저시는 얼마 후 여자친구와 우연히 일본여행을 떠났다가 한 중국 레스토랑에 들어가게 된다. 식당 주인은 왠지 고독하고 쓸쓸해 보이는 중국인이었다. 식사를 하던 중 갑자기 일본 야쿠자가 식당 주인에게 보호비를 요구하러 들이닥치고, 저시는 괜한 의협심에 무작정 싸움을 벌인다. 싸움 도중 저시가 그들에게 위협을 받는 순간 식당 주인이 저시를 구해주는데...

　　香港新崛起的小赌侠泽西（张家辉 饰）为人无厘头兼手段高强，与拜金又风骚的女友芭娜娜（钟丽缇 饰）纵横赌界，泽西自认风头无两，却被人点破他一直心仪并想超越三年前为情而消失于江湖的一代赌侠阿酷（古天乐 饰）。阿酷拥有一手飞牌绝技，与女友可人（朱茵 饰）、搭档杨光一起几乎登顶亚洲赌坛之巅，然而因为杨光的背叛，阿酷失去了一切……泽西与芭娜娜赴日本旅游，竟意外与栖身小饭店的阿酷相结识，泽西力劝阿酷回港，但后者只想守候可人无心复出。此时杨光再出毒计，逼迫阿酷出面与日本赌王铁男争夺亚洲赌王的位置，而暗地里布置了更大的陷阱…… ©豆瓣

หานซี นักพนันตัวเล็กๆ อยากเป็นพี่ใหญ่ที่มีชื่อเสียงเหมือนเซียนรุ่นก่อนอย ่างกู่ที่ถอนตัวจากวง การไปเมื่อ 3 ปีก่อน หานซีตามไปพบที่โตเกียวประเทศญี่ปุ่น ในขณะที่อากู่มีปัญหากับพวกญี่ปุ่น หานซีพากลับฮ่องกงแต่หยังซูที่เคยเป็นพี่น้องทรยศไปเ ข้ากับซิโตเอะ ซาตะ ต้องการชนะอากู่เพื่อการมีชื่อเสียงในวงการ จับเหรอเหยินภรรยาอากู่ไป บีบให้อากู่เล่นพนันกับซาตะขณะที่ทั้ง 2 กำลังเล่นไพ่กันอยู่นั้น หยังซูพาคนไปเพื่อฆ่าทั้ง 2 คน เกิดการต่อสู้กัน ซาตะถูกฆ่าตาย แต่หนังซูก็ไม่รอด หานซีและอากู่พากันกลับไปฮ่องกงกลับสู่วงการอีกครั้ง

Jersey is a popular gambler in Mongkok. One day, he takes a trip to Japan with her girlfriend, Nancy, they come to Chinese resaurant. Suddenly, a gang of Japanese triads comes in and starts a fight. Just at the moment when he is in danger, the restaurant owner uses a special card - casting skill to save him. Jersey recognize it is the skill of Cool, the Gambling King, but the owner refuses to admit that Cool is still alive. Cool finally admit his true identity and tells Jersey that Ho Yan was orginally his girlfriend but now she is the wife of Yeung. Cool treated Yeung like his brother, but he is jealous of Cool's beautiful grilfriend and wealth. Yeung conspired to take away Cool's everthing. With Jersey's help, Cool decides to get Ho Yan back, but he does not realizes that Yeung is setting another trap for him.

Trung Hoa Bịp Vương - Conman In Tokyo 2000: Chuyện phim về tay cờ bạc trẻ tuổi Jersy tự phong cho mình danh hiệu vua cờ bạc Hồng Kông. Điều day dứt nhất là Jersy không thể gặp được thần tượng cờ bạc của mình Cool - vua cờ bạc Hồng Kông lừng lẫy một thời giờ đã bí mật thoái ẩn. Trong chuyến du lịch sang Tokyo, Jersy tình cờ phát hiện ông chủ một nhà hàng Trung Hoa chính là Cool. Anh phát hiện ra sự thật: Cool bị bạn thân nhất của mình và bạn gái phản bội... Ẩn tình đằng sau là gì?