Sam Tai Tze who is better known by his real name "Na Cha"(哪吒). He was the third son of a great general in the Chinese legend, Fengshen Yanyi (Deification of the God)《封神演義》. After his death, Na Cha's Taoist teacher reincarnated his spirit in a lotus flower and gave him a spear and a pair of flaming wheels for him to fly about. With these weapons, he helped the future emperor of Zhou Dynasty to overturn the Shang Dynasty. The Jade Emperor awarded him to be the chief commander of the 36 Celestial Generals of the Heaven and guarded the door of the Heaven ever after. He is known for his power to overcome demons and ghosts.