The Sword of Fu Xi is an ancient divine weapon. Millennia ago, the chief of the Fu Xi Clan wielded this sword to defeat the Elder Shadow—Chiyou, the God of War—and sealed him away within a forest of blood-red maples. Since that era, the Fu Xi Clan has inherited not only the sacred blade but also the solemn duty of guarding Chiyou's tomb. If all things are equal, Chiyou should have remained imprisoned for eternity.
However, when Lin Lie—the last descendant of the Fu Xi Clan—became the new Iron Fist, the ancient seal began to weaken. For Chiyou's tomb lies just within the Eighth City, which, through Timestream Entanglement, has merged with K'un-Lun to form the Heart of the Heaven. This means that should someone wrest the sword from Lin Lie's arm, he would hold the key to unleashing Chiyou upon the world once more…
