在天津的静海县，霍家和赵家都是武林世家，为了争夺密宗权的正统地位，互相之间要举行比武比赛，霍家的四子霍元甲因为从小体质较弱，父亲则让他弃武学文，但因为霍元甲每日都在旁边观看，父亲和兄长练舞也研制出自身的迷踪拳，并在比武的当天利用自创的迷踪拳，打败了程天啸，程的徒弟拜师霍元甲，想要为自身的师傅报仇。可是有三人因为烧了败类，龙海生的鸦片馆后只能够逃离自身的家乡，来到了天津，霍元甲因为打败了日本浪人宫本哲夫，而又招致外界追杀。

在京城又打败了俄国的大力士波索夫，成为喜剧东亚病夫这一称号耻辱的民族英雄，成立了自身武馆精武门，不甘被打败的俄国人和龙海生勾结，阴险狡诈的日本人更是使出众多毒计，最终将霍元甲害死，陈真此时也终于觉醒，为了自己的师傅报仇保下了精武门。

In Jinghai County, Tianjin, the Huo family and the Zhao family are both martial arts families. Huo Yuanjia, the fourth son of the Huo family, had a weak physique since he was a child, and his father asked him to give up martial arts and study literature. However, because Huo Yuanjia watched from the side every day, his father and elder brother practiced dancing and also developed their own Mizong Quan. On the day of the competition, he defeated Cheng Tianxiao with his self-created Mizong Quan. Cheng's apprentice apprenticed to Huo Yuanjia and wanted to avenge his master. But because three people burned the scum, Long Haisheng's opium den could only escape from his hometown and came to Tianjin. Huo Yuanjia was chased and killed by the outside world because he defeated the Japanese ronin Tetsuo Miyamoto

In the capital, he defeated the Russian Hercules Posov and became a national hero who is ashamed of the title of Comedy East Asia’s Sick Man. In his own martial arts school, the Russians who were unwilling to be defeated colluded with Long Haisheng, and the insidious and cunning Japanese resorted to many vicious tricks, and finally killed Huo Yuanjia. Chen Zhen finally awakened at this time, and for the sake of his master Revenge saved Jingwumen.