Desc: Yi tian tu long ji: Directed by Yuen Chor. With Derek Tung-Sing Yee, On-On Yu, Li Ching, Lieh Lo. A young man learns about the secrets hidden in the Heavenly Sword and the Dragon Sabre to become the head of the Kung-Fu world, while unifying the Chinese Zoroastrianism Cult, and eventually overthrows the Mongolian Dynasty.