In the Xia Kingdom of the Republic of China, at Jiangcheng Wharf, young Lin Feng witnessed his foster father being shot dead by Mr. Liu Sanye of Qingzhu Hall, leaving only a copy of "Xingyiquan Pu". In order to avenge the blood, he became a disciple of "Sick Cat Li" in the mass grave. Starting from standing on the pole, he practiced hard day and night, and within a few months he achieved great success. He took charge of the rudder, established the rules, and founded the "Jiangfeng Society". He led the dock coolies to fight in a bloody battle with Qingzhutang, defeated the Western boxing champion with one punch, and became the powerful "Iron Fist" in Jiangcheng.
But the real enemy is far more than that. Yamada Ichiro, the master of the Black Dragon Society of the Kiku Kingdom, secretly spies on the situation, and traitors, warlords, and foreign forces are intertwined. When the hatred of the country and his family intertwined, Lin Feng grew from a vengeful boy to a strong-willed warrior. He used his Xingyi fist to bring out the soul of Chinese martial arts and carved a path of iron-blooded martial arts in troubled times.
If the fist does not deceive the heart, the country will not lose its soul.
