Gao Jun can memorize everything he sees and Zhou Xing Xing has a special will power. Together they use their special abilities to make money through gambling. They meet Uncle Da, known as "Master of Mahjong," who teaches them professional skills.
| Directing | Lee Bing-Gwong | Director |
| Writing | Bo Wing-Tak | Writer |
| Crew | Fung Hak-On | Choreographer |
| Production | Ho Chun | Producer |
| Crew | Cheung Dik-Kei | Cinematography |
