How a Rich Kid From Kowloon Built China’s Deadliest Syndicate

How a Rich Kid From Kowloon Built China’s Deadliest Syndicate 

The man the United States Senate identified as the dragon head of the largest Triad society on earth went to La Salle College in Kowloon Tong, won interschool swimming titles, and wanted to be a doctor. His organization, Sun Yee On, New righteousness and peace, had an estimated 25,000 to 60,000 members operating across Hong Kong, Macau, mainland China, Southeast Asia, North America, Europe, and [music] Australia.

In 1988, a Hong Kong jury convicted him. In 1989, the court of appeal erased the conviction on a technicality involving rooster blood and a misdirected [music] jury. He walked out of Stanley prison after 22 months, greeted the press, and was never convicted of anything again. He died on December 23rd, 2025 at the age of 93 >> [music] >> in a private hospital bed at Hong Kong Sanatorium. His name was He Yee On Yim.

And this is the story of how one family turned Kowloon into an empire, how the British tried to cut off its head, and what happened when they failed. Forget the version you’ve seen in the films. Forget the barefoot kid clawing his way up from the gutter with a knife in his waistband. That’s a screenplay. The real Heung Yee On Yim was born on November 20th, 1932 in Kowloon City.

 Not the walled city, but the adjacent historic district where his family owned property and his father ran the organization that would outlast British colonial rule by nearly [music] three decades. His father was Heung Chin, a Chaozhou native who had built Sun Yee On from Chiu Chow migrant network since the 1920s, [music] registering it formally as the Yee On Commercial and Industrial Guild.

Chinese language sources claim he also held a Kuomintang military intelligence rank. Western records do not confirm that, and the distinction matters because the story people tell about this family has always been slightly more dramatic than what the documents support. Heung Chin fathered 13 children by two wives. Yee On Yim was the eldest.

His mother died when he was eight. The boy went to La Salle College, trained competitively in swimming, and by most accounts had no particular interest in the family business. The same filing cabinet where he would later keep his client invoices would, 34 years later, contain a list that nearly ended everything.

 But in the early 1950s, the filing cabinet did not exist yet because the life he was supposed to live had not been derailed yet. In 1953, British colonial authorities deported Heung Chin to Taiwan. The father continued to direct operations from exile. The 21-year-old eldest son, the swimmer and the aspiring physician, stepped into the Hong Kong vacuum.

 Not because he wanted it, because there was no one else. He took a job as a law clerk at Samuel Sue and Co, a solicitor’s office in Central. It was a cover. It would remain his cover for more than 30 years, and it was good enough that prosecutors would need an informant, a raid, and 900 names in a filing cabinet to challenge it.

The Kowloon that Heung Yee On Yim inherited was a world that ran on systems most people never saw. A few miles from his law clerk desk sat the walled city, 2.6 hectares of jurisdictional orphan, a Qing era garrison that neither Britain nor China administered. By the late 1980s, roughly 33,000 people lived in a 300-building self-built warren capped at 14 stories by Kai Tak Airport’s flight path.

 Alleys 1 to 2 m wide, a ground plane that never saw sunlight. Five Triad societies had presences inside: 14K, Sun Yee On, Wo Shing Wo, King Yee, and Tai Ho Choi. Heroin dens on Kwong Ming Street, unlicensed dentists whose mainland credentials Hong Kong did not recognize, dog meat restaurants, gambling dens, brothels.

 The 1973 police campaign conducted more than 3,500 raids and made over 2,500 arrests, which broke organized Triad control well before the actual demolition in 1993. But the walled city was a symptom, not the machine. The machine was Sun Yee On itself, and the machine ran on numbers. Every rank in the organization reduced to a multiple of three, rooted in I Ching numerology, the three harmonies of heaven, earth, and [music] man.

 489 was the Shan Chu, the mountain master, the dragon head, Heung Yee On Yim’s alleged title. 438 represented three deputy roles, the deputy mountain master, the incense master who presided over initiations, and the vanguard who often wielded the real operational power. 426 was the Hung Kwan, the red pole, the military commander, the enforcer, trained in martial arts and street combat.

 415 was the white paper fan, the financial administrator. 432 was the straw sandal, the cell-to-cell messenger. 49 was the ordinary soldier, and outside all ranks, the blue lantern, the uninitiated associate. The number 25 meant traitor. It still does. In Hong Kong slang, calling someone a 25 boy is calling them a snitch, and everyone knows where the term comes from, even if they have never heard of Sun Yee On.

 The common assumption about Triads is that they work like the Italian Mafia, a pyramid with money flowing up and orders flowing down. They do not. Sun Yee On was more centralized than most, but it still operated as a federation of territorial red pole fiefdoms: Tsim Sha Tsui, Wan Chai, Yau Ma Tei, Kowloon City, Hung Hom, Tuen Mun, each with its own boss and rackets.

 A senior red pole once told Hong Kong academics that he was never required to pay any percentage of profits to the leadership. The glue was not money. It was Chiu Chow clan cohesion, ritual brotherhood, and mutual favors. The revenue came from heroin transit, Chiu Chow syndicates had inherited the trade when the Communist Party crushed mainland opium networks in 1949, [music] from vice rackets across Kowloon’s nightclub strips, from illegal gambling, [music] from construction tender rigging, and from the protection payments that flowed in from every

karaoke bar, wet market, [music] and minibus route in the territories they controlled. His youngest brother would eventually turn the family name into something even harder to prosecute than a Triad, a publicly listed company. But in the 1980s, the empire still ran on the old currencies: cash, fear, and the 36 oaths sworn over a bowl of rooster blood.

 That was the machine at full speed, but machines need operators, and Sun Yee On’s operators were starting to attract attention. Un Belly Chan Yee Hing was born in 1961 in Lam Tin, Kowloon to a family with nothing. He dropped out of school early, ran with the Lam Tin Five Tiger Generals of the Blue Sky gang alongside his younger brother, and entered Sun Yee On as a teenager.

 His first job in the organization was parking cars. He was a valet at a Kowloon car park, the lowest rung of the lowest ladder. He trained in Muay Thai at the Siu Lung gym. He raced Honda saloons on amateur circuits. He rose under the patronage of Charles Heung’s wife, Tiffany Chen, who used him to settle disputes in the film industry, and by his early 30s, he controlled Sun Yee On’s Wan Chai rackets as one of the so-called Five Tigers.

 The films that would later make his story famous, the Young and Dangerous franchise, in which the character Chan Ho Nam was reportedly modeled on him, were not released until 1996. He never saw [music] them. On May 4th, 1992 at the Take One Karaoke in Kowloon Tong, a 14K-linked film producer named Wong Long Wai slapped pop star Anita Mui when she refused [music] to sing for him.

 The next day, Chan allegedly ordered Wong slashed in Wan Chai. Two days after that, Wong was shot dead in his hospital bed. >> [music] >> The retaliation was coming, and everyone in the organization knew it, except possibly Chan himself, who entered Macau for the 1993 Grand Prix under the name Andly despite [music] being barred from the territory.

 He finished second in his class. He was disqualified for illegal engine modifications. At approximately 3:10 in the morning [music] on November 21st, 1993, leaving a bar at the New World Emperor Hotel, three helmeted men shot him in the neck, temple, and abdomen. His mechanic, Say Chun Fung, 29, [music] died beside him.

 Two women and an associate were wounded. Chan was 32. The car park valet from Lam Tin who had raced Hondas and trained at Muay Thai gyms, the man the film industry would turn into a folk hero 3 years later, was dead on a Macau sidewalk during Grand Prix weekend. The organization that had made him had also consumed him, and neither Sun Yee On nor the Yeung family ever issued a statement.

In February 1986, a man named Anthony Chung walked into a Royal Hong Kong police station and asked to speak to someone senior. Chung was a former police officer. He was also a Sun Yee On red pole, rank 426, who had been personally presented to Heung Yee On Yim in 1983 when he was elevated. He had turned because a gambling debt dispute with a rival enforcer had left him fearing for his life, and he calculated that the police were less likely to kill him than his own brothers.

 His debriefing gave Chief Superintendent Brian Merritt the first insider map of Sun Yee On’s command structure, names, ranks, territories, revenue flows. Chung described his own 1981 initiation ceremony in detail that would later reshape Hong Kong case law. 12 recruits drinking red flower wine, rice wine mixed with their own blood from pricked fingers, and the blood of a freshly beheaded rooster.

>> [music] >> Passing under an arch of swords before an altar to Guan Yu, swearing the 36 oaths written on yellow paper, and then burned. A Taoist [music] priest in white robes officiated. Three fingers of the left hand were raised as the binding gesture. On April 1st, 1987, April Fools’ Day, the date chosen deliberately, police raided Heung’s law clerk office and arrested 11 suspected Sun Yee On members, including Heung himself, his son Heung Chin Wai, and his son-in-law Cheung Leung Sing, who had already served a Canadian prison sentence for

conspiracy to import heroin. In that filing cabinet, officers found a list of roughly 900 numbered names. The prosecution called it the Sun Yee On office bearers roster. The defense called it a Lions Club charity donor list. The trial opened in October 1987. Prosecutor Kevin Egan built the Crown’s case on Chung’s testimony, the 900 name list, and expert witnesses who linked the seized artifacts, the law see packets, printing blocks, and the list’s numerical coding to Sun Yee On’s ritual structure. Heung testified in his own

defense. On January 20th, 1988, the jury convicted him and four others of being triad office bearers, managing an unlawful society, and extortion. The sentence was 7 and 1/2 years. It looked like the biggest victory in the Societies Ordinance’s 90-year history. It lasted 23 months. On December 13th, 1989, Chief Justice Sir Ti Liang Yang and the Court of Appeal unanimously quashed the convictions.

 The grounds were technical but devastating. The police expert testimony linking the seized items to Sun Yee On rituals had been improperly admitted. The trial judge had misdirected the jury about whether accomplice witnesses could corroborate one another. There was a dispute over whether the Attorney General’s consent had been required under the Societies Ordinance.

 Every pillar of the prosecution collapsed at once, and none of them collapsed because the facts were wrong. They collapsed because the procedure was. Heung Wah Yim walked out of Stanley Prison, faced the cameras, [music] and said four words, “The law is just.” If the story ended here, it would be a story about justice failing [music] once. It did not end here.

Prosecutor Kevin Egan resigned from the Crown shortly afterward. He reappeared as a defense barrister, regularly briefed, as it happened, by Heung’s solicitor son. The Heung family did not retreat. They transformed. Charles Heung Wah Kung, the 10th of Heung Chin’s 13 children, had been building a second career since the 1970s.

He had acted in Taiwanese kung fu films, married Bruce Lee’s mistress Betty Ting Pei in 1976. Betty Ting Pei was the woman in whose Kowloon Tong apartment Lee died on July 20th, 1973. He divorced in 1978 and married Tiffany Chen in 1980. In 1984, he co-founded Wins Entertainment with his youngest brother Jimmy.

 By 1992, he had launched China Star Entertainment Group, and through it, he produced or financed films starring Stephen Chow, Chow Yun-fat, Jet Li, and Andy Lau. He became one of the most powerful producers in Chinese language cinema. The publicly listed company the youngest brother had been building toward was now real, ticker 032.HK on the Hong Kong Stock Exchange.

On April 8th, 1993, China’s Minister of Public Security Tao Si Ju declared at a Hong Kong press conference that as long as these people are patriotic, as long as they are concerned with Hong Kong’s prosperity and stability, we should unite with them. He made the statement immediately after meeting with Sun Yee On leaders.

 That same month, Charles Heung and Tao co-invested in the Top Ten nightclub in Beijing. In August, Charles and Jimmy opened a 200,000 square foot film studio in Shenzhen. Former Guangdong Governor Ye Xuanping attended the opening. The 1992 US Senate Permanent Subcommittee on Investigations had already identified Heung Wah Yim as Dragonhead and Charles as a top office bearer.

 A 1994 Brooklyn federal racketeering produced turncoat testimony identifying Charles as one of the top guys, the biggest. In 1995, the Commission for Canada denied Charles’s visa, citing evidence placing you squarely on the ruling council of Sun Yee On. Taiwan denies visas to Charles and his son Jackie to this day.

 Charles has never been convicted of a triad offense. He acknowledges only a mafia background in his family. The distinction between what the governments of three countries believe and what any court has been able to prove is the space the Heung dynasty has lived in for 40 years. At 4:00 in the morning on January 25th, 1997, three petrol bombs were thrown into the Pratt Avenue stairwell of Top One Karaoke in Tsim Sha Tsui.

Five days earlier, a Sun Yee On member named Choi Ping Fai had been injured in a fight with the venue’s bouncers. The firebombing was retaliation. 17 people died, aged 15 to 42. 13 were injured. None of the targeted bouncers was harmed. That Pratt Avenue strip, the same blocks that generated Sun Yee On’s protection payments, the same nightlife corridor the organization had controlled since the 1960s, had just produced the deadliest act of triad violence in modern Hong Kong history.

 Three men received life sentences, and 11-year manslaughter sentence followed. Choi himself fled to the mainland and was not caught until May 2010, when Judge Andrew Macrae sentenced him to life imprisonment. >> [music] >> In November 2024, 27 years after the fire, a 52-year-old suspect named Chan Wai Leung was finally arrested and charged at West Kowloon Magistrates Court.

 The men who ordered it attended film premieres the following week. I want to know, does it change how you watch those films? Drop it in the comments. Heung Wah Yim spent the last three decades of his life in a version of Hong Kong that had largely moved on from what he represented, or at least from the version of it that made the news.

 His daughter Mina became a criminal barrister at London’s Whitestone Chambers. His son Ed [music] Fiel founded the jewelry brand Leaf. His first wife had been the aunt of Lui Lok, known as the 500 million dollar inspector, the real-life prototype for a generation of corrupt cop cinema. His second wife was the Taiwanese actress Christine [music] Lee.

 The family had made it out. The organization had not changed at all. In November 2025, Hong Kong police dismantled a Sun Yee On gambling and laundering network that had moved 1.1 billion Hong Kong dollars through 21 personal accounts and three corporate accounts across Kowloon and the New Territories. 15 arrests followed, ages 27 to 62.

 Police reiterated their estimate of 25,000 members worldwide. A month later, on December 23rd, Heung Wah Yim died at Hong Kong Sanatorium. Former Royal Hong Kong police officer Martin Purbrick wrote the epitaph, “The last Dragonhead of the San Yee On.” His children’s public response was low-key and deliberately apolitical.

 No statement from the organization, no statement from the family about the organization, the same silence that had protected him for 70 years protected him one final time. A few miles from the hospital where Heung Wah Yim took his last breath, Kowloon Walled City Park sits on manicured grass where 33,000 people once lived in a lawless warren that neither Britain nor China would govern.

 The restored Yamen building still stands. The South Gate granite plaques unearthed during the 1994 demolition are mounted behind glass. The permanent exhibition is called A City of Thousand Faces. Families bring their children on Sunday afternoons. The paths are clean. The benches are shaded. >> [music] >> The heroin divans on Kwong Ming Street are flower beds now.

 The alleys that never saw sunlight are open sky. And the empire that was born in those streets, the one that moved 1.1 billion Hong Kong dollars through Kowloon bank accounts four weeks before its founder died, is still running somewhere past [music] the garden wall where none of the thousand faces on display are his.