Chu Xinghe, a boy from a poor family in Qingzhou, has been practicing basic martial arts for ten years. When everyone laughed at him for wasting his time, a martial arts examination completely changed his destiny. When the mysterious jade pendant melted into his chest, and when the simplest boxing skills shattered the most gorgeous martial arts, this stubborn young man discovered that all the warriors in the past three hundred years had gone the wrong way - the basic skills left by the Martial Ancestor contained the true meaning that pointed directly to the great road.
The encounter with the medical woman Shen Qingyue made him understand the true meaning of power, and the pursuit in Netherworld Valley made him see the darkness of the world clearly. When the conspiracy between the imperial court and the martial arts sect came to light, and when the legendary Martial Ancestor's secret treasure came to light, Chu Xinghe clenched the most common iron sword in his hand: "Qing Yue, you see, the martial arts we have practiced since childhood has finally been put to use."