The World's Number One Swordsmanship

Duan Wufeng is the number one swordsman in the Central Plains, and he and Lady Li Anyan, daughter of Yang City's Lord Li Shiming, are a legendary couple. When the Northern Manchu army attacks Yang City, Duan Wufeng and Li Anyan are ordered to defend it to the death. During this siege, the Northern Manchu expert Tuwago attempts to assassinate Duan Wufeng, but Li Anyan blocks his blade and dies on the battlefield. Duan Wufeng goes missing, rumored to have been consumed and divided by the army, leaving only the Traceless Sword behind. However, Duan Wufeng did not die; he lived under a false name, waited ten years with meticulous planning, and finally crushed the foreign invaders to avenge his wife.