Big Fly Ge from Hongxing

Big Brother Fei is one of the twelve leaders of the Hong Xing triad. His subordinate, Mr. No-Tooth's daughter, falls in love with the leader of another triad, Dongxing, known as Emperor. Emperor has a notorious reputation, and Mr. No-Tooth does not want his daughter to be involved with him. Thus, he invites Big Brother Fei to negotiate with Emperor's boss, Big Brother Mi. Unexpectedly, Emperor and his boss both declare that they truly love each other and Emperor swears never to fool around with other women again. Unable to do anything, Big Brother Fei agrees for them to continue their relationship but warns Emperor not to betray her.

Emperor’s subordinates, including Chan仔, can't stand Big Brother Fei's arrogance and cause trouble at the sauna Fei operates. However, they are beaten up by Fei's men and chased out naked, thus forming a grudge against Fei.

Fei's ex-lover, Ling, asks Fei to meet at the hospital. It turns out she is terminally ill. Before passing away, she tells Fei that she had a son with him who is already 10 years old. Just as Fei is speechless about this sudden news, his son appears - it is Chan仔, who has been at odds with Fei. Neither Fei nor Chan仔 can accept this fact, but reality shows they are father and son.

Dongxing collaborates with the Chaozhou gang in drug operations. Emperor orders Chan仔 and others to transport drugs but sends people to seize the drugs and frame Fei, claiming it was done by Fei and Big Brother Mi together. The Chaozhou gang kills Big Brother Mi and sends people to chase Fei. By chance, Chan仔 overhears this message and decides to warn Fei out of paternal instinct but is discovered and captured by Emperor, who uses this as leverage to force Fei into submission.

Fei decides to save his biological son and goes alone to Dongxing's hideout. Emperor, well-prepared, surrounds Fei with his men. How will Fei escape from this predicament? Will father and son ultimately recognize each other? And will Emperor receive his comeuppance?