Yin Zhiju (Simon Yam), the leader of the 14K gang, has been working hard for many years, from a gang member to a big brother who can call the wind and rain. However, behind the glory, there are many crises. He and a group of brothers and friends formed the Seven Little Fortunes, and relied on their youth, courage and bravery to gain a place in the small Macau where many dragons are entrenched. But once you get involved in the underworld, it is difficult to get out. The broken tooth giant, who gradually climbed to the top, fought a series of fierce battles with another powerful force, Moro Bing. Macau was full of swords and blood. When two tigers fight, one must be injured. The first chair of the Macau underworld caused bloodshed between the two factions... "The Storm in Macau", also known as "The Legend of Brother Ku", describes the gangster boss Yin Guoju who is all-powerful in Macau. The film was invested in 14 million Hong Kong dollars and was filmed by Yin Guoju himself.