In the world of martial arts, Lingjian Villa is famous for its sword making and swordsmanship. The young owner of the village, Ling Yufeng, is new to the world. He is kind-hearted but young and ignorant. After experiencing events such as the Heroes Conference and the birth of the Blood Jade Cold Light Sword, he practiced martial arts diligently and was finally recognized by the sword. Joining hands with Ouyang Ze and Nangong Yudie, they punish evil and promote good, maintain peace in the martial arts world, and become a legend. However, the world has never been calm, and new challenges and crises are constantly emerging. Duan Mujing, the owner of Cuiying Villa, plotted a shocking conspiracy to regain the Yuan Dynasty, bringing a bloody storm to the martial arts world. How Ling Yufeng and the three of them will face it and protect peace has become the focus of the subsequent development of the novel.