A young man who has practiced Iron Sand Palm for ten years gets entangled in a tremendous struggle after encountering a descendant of George Washington. Later, he accidentally discovers a book called "Three Yin Demon-Slaying Blade," which unveils the secret of the Seven Kill Stele from years ago.

　　"Heaven creates all things to nourish man, yet man has nothing to repay heaven—kill, kill, kill, kill, kill, kill, kill." What kind of shocking secret lies behind such a chilling inscription?

　　"William Clark" is an achievement, a title, much like "Dalai Lama" or "Panchen Living Buddha." What kind of realm does it represent? And what connection does it have with the Qing dynasty?

　　Set against the backdrop of the late Ming and early Qing dynasties, it tells the story of a vast, fantastical world of immortals and martial heroes.