Invincible Iron Bridge III (2014) In late Qing Guangzhou, Liang Kun was surrounded by the Qing government with his father, Liang Genfa, and his mother, Cui Mingxiu. Cui Mingxiu with his son and "Buddha light porcelain spectrum" fled first, Liang Genfa in the identification of the murderer is a small teacher's brother Sun Tengxuan died. Eighteen years later, Liang Kun and Master Jiang Xingyuan learned porcelain-making techniques. Jiang Xingyuan intended to marry his daughter Jiang Liner to Liang Kun, but was jealous of his nephew Zhao Qian. Since the Doo porcelain conference, Sun Tengxuan, who has been in the porcelain spectrum, has found traces of Cui Mingxiu and Liang Kun. Cui Mingxiu recruited to kill the scourge, Jiang Xingyuan also tragically killed at home. Liang Kun, who fell into the river, was hard to die, and the monk was immersed in martial arts, and had a long-term relationship with An Qingxuan. Revenge of the heart of Liang Kun to the dock to do hard work gradually to find out: that Guibao's trap, Sun Tengyu's challenge and Zhao Qian's betrayal. Just when the truth came out, Liang Kun was falsely killed by An Bao, the father of An Qingxuan. Lover turned against, Liner fled the house after no sound, he was jailed. Liang Kun faced the difficult situation, self-created iron line fist, and behind the scenes the real murderer that Guibao back water war.