In a world of warring states and ambitious heroes, various schools of thought vie for influence, each offering their path to salvation. A young man skilled in eight extraordinary techniques is transported to the Yin Yang House, leaving an indelible mark on this world. Is the Mohist's ingenuity unparalleled? The Divine Mechanism: Witness the pinnacle of creation! Is the medical school's art unmatched? Dual Cultivation: Control body and soul, life and death are but a thought away! Can the division of heaven and man, the transformation of yin and yang, lead to immortality? Qi Body Source Flow: The ultimate art, in harmony with heaven and earth... (The description is weak, please read the main text)