It is the last part of the trilogy which began with Legend of the Condor Heroes and continued in Return of the Condor Heroes. Heavenly Sword and Dragon Slaying Sabre took place nearly 100years after the events of Return of the Condor Heroes in a China ruled by the Mongolian Yuan Dynasty.Legend said that whoever obtains the Heavenly Sword and Dragon Slaying Saber can rule the world. Zhang Wuji was orphaned at a young age by schemes to discover secrets of these two weapons. Despite his preference to live a non-violent life, Wuji found himself embroiled in the struggles for power and must fight to save himself and others he loves.