1996 Hong Kong underworld action film, adapted from the comic strip "Ancient Puzzle Boy", directed by Liu Weiqiang, starring Zheng Yijian, Chen Xiaochun, Li Zi, Wu Zhenyu, Xie Tianhua, Lin Xiaofeng, Zhu Yongtang, Wu Zhixiong, Ren Dahua.

In 1985, when he was a student, Chen Haonan and Pheasant and others were playing football downstairs, and met Liang Kun, a triad who came to collect protection fees, claiming that this was his territory, Chen Haonan retorted that this was Brother B's territory, and was smashed on the head by Liang Kun with a Coke bottle, and the fleshy boys disobeyed and beat them, Brother B rushed to stop the two sides, Chen Haonan said that he wanted to mix with Brother B.
In the blink of an eye to 1995, Chen Haonan and others have become the younger brother of Brother B, and Chen Haonan has become his right-hand man. On this day, Chen Haonan led the pheasant, the big heaven two, the foreskin and the nest skin to the Causeway Bay bathing center to stab the arrogant Babi to death, and Liang Kun was very sad and angry about the death of the Brother Jieyi, because he still owed 15 million yuan.
Chen Haonan and his party ended their mission to the bar to party with Brother B, and Liang Kun brought people uninvited, although the conflict was temporarily suspended, but Liang Zi was concluded. Chen Haonan went out to find that his car had been stolen, and the next day he brought someone to Saigon to find the big fool brother to ask for a car, and after some fist and foot greetings, the big fool said that it was a little sister named Xiao Bu Dian who stole the car under Fei Hong. Therefore, the crowd found Xiao Budian and forcibly took her for a ride to the outskirts, forced her to eat a lot of char siu buns as punishment, and called Brother Feihong to find Chen Haonan during the day and was forced by Brother B's pressure to stop.
Liang Kun wanted to include Chen Haonan, who had excellent ability, into his command, but Chen Haonan was angry and directly refused to be bribed, refuting Liang Kun's face, and before leaving, he encountered Fei Hong's subordinates pulling a small stutter to audition for the third-level film, Chen Haonan took away the small stutter in danger as his boyfriend, and the two did not know each other, and the two Qing also had a good feeling for each other.
Brother B recommended Chen Haonan to Mr. Jiang, the boss of Hongxing, and Mr. Jiang sent him to Macau to settle the dispute over the casino, which was related to the future and fate, and Chen Haonan was full of confidence. On the way to Macau, Chen Haonan loudly rebuked his absent-minded and single-mindedly playful subordinates, saying that they were here to do things instead of playing, and when they got off the boat, the pheasant took his girlfriend to the casino, and Chen Haonan told him not to delay tomorrow's work.
The pheasant and the two are separated in the casino, and they are attracted to women for the night, while his girlfriend is abducted. At six o'clock the next day, unable to wait for the pheasant, Chen Haonan took his men to set off first, but he did not expect to encounter dozens of gu qiuzai holding knives in the middle of the road, and the knives on his car were fake, so he knew that he was fooled by others, they desperately killed a bloody road, but the nest skin was still hacked to death by random knives, and Chen Haonan was also drugged in the thief car.
It turned out that all this was Liang Kun's conspiracy, he asked his subordinates to give Chen Haonan and his pheasant girlfriend a lot of aphrodisiacs, and also made a videotape of their behavior that night, hoping to make his brother turn against him and make Chen Haonan stink. Sure enough, the pheasant learned of this and chose to leave for Taiwan, Chen Haonan had a sense of shame and brotherhood in his heart and gave his pure gold Rolex to the pheasant to send away. After this battle, the five brothers became reconciled, Chen Haonan was recuperating under the care of Xiao Stutter, and the relationship between the two warmed up.
After recovering, Chen Haonan followed Brother B to participate in the hongxing big brother rally, Liang Kun bought the handles of each handicap in advance, demanded a re-election and knocked down Mr. Jiang in one fell swoop, sat in the position of the leader of the gang as he wished, and also took out a video tape to force brother B to implement family law against Chen Haonan, Chen Haonan left Hongxing, opened a small bar to live, and did not ask about the affairs of the jianghu.
Brother B came to Chen Haonan several times and wanted him to re-emerge from the jianghu to help him take care of his business, but before Chen Haonan could reply, Liang Kun, who was covering the sky with one hand in Hongxing, attacked Ah B and killed his family of four. Chen Haonan brought people to mourn his boss, knelt down and walked to his tablet to offer incense, Liang Kun came to look for stubble again, and was kicked over by the priest, and Liang Kun came out and asked someone to blow up Chen Haonan's bar.
New hatred and old resentment, Chen Haonan could not bear it, and gathered his brothers to prepare for revenge, but it turned out that Brother B's men were afraid of Liang Kun's forces, and no one dared to come. At this time, the pheasant suddenly led a large number of younger brothers to appear, he was mixed up in Taiwan, and came to help the eldest brother Chen Haonan, and the two laughed and hated each other.
After paying tribute to Brother B together, he began a revenge plan, first used money to buy through the various handles, isolated Liangkun, started on the day of his mother's birthday, smashed his field, blew up his dance hall, let the police find the drugs he hid in the company, sat down to confirm the evidence, and the foreskin also pretended to be a woman to beat the old woman in the toilet, attracting Liangkun to chase him out.
The pheasant killed the minions, the crowd surrounded Liang Kun in the alley, Chen Haonan took out cola to avenge his humiliation ten years ago, the foreskin went up to beat Liang Kun and was held hostage by him, Da Tian Er hurried to find the small policeman who was humiliated by Liang Kun before saying that someone was holding a gun and taking hostages, the small police rushed to see Liang Kun holding a gun, the gun god possessed and decisively shot Liang Kun, there was no bullet in his gun, a good move borrowed a knife to kill people, the big revenge was repaid.
Mr. Chiang returned to Hong Kong to take over Hung Hing, and Chan Ho Nam became the bearer of Causeway Bay after becoming famous in World War I.