"Iron Fist Hero" was led by Ruco Chan, Natalie Tong, Chen Shancong and Yao Ziling. In 1930s, Bu Qingyun's family rushed to Chinatown in Bangkok where crime was prevalent. Dad and Lu fought against the eastward advance and died heroically. Qingyun's sister-in-law also disappeared unexpectedly, and her mother Ding Xifeng was half crazy and half stupid.
Twenty-five years later, Qingyun once again set foot in Chinatown and learned about Qian Qian, who cheated money for a living. Zhenshan's children even turned into bribing the police, colluding with two gangsters represented by Peng Jian and Hong Yun.
Peng Jian's only son, Cheng, and his wife returned to Bangkok, Thailand, but were killed, which triggered a conflict between the two groups. Qingyun founded the Overseas Chinese Association to help the good and punish the evil with friends. But expatriates will face multiple twists and turns and almost collapse. In order to find peace, everyone has been working hard since then.
The story is set in Bangkok, Thailand and involves the love and hate of several generations. At first glance, it is the big pattern of Hong Kong films! Heroes from all walks of life gather together, and traditional martial arts with a long history, such as Wing Chun Boxing, Bajiquan Boxing and Bagua Palm, will be presented to us.