Through the sacrificial love of her step-mother, Ying Heung (the Grass Fairy), a cheerful young lady, So Choi Tzi (Lucky Girl), has become a demigod. As a child, Sek Gam Dong was constantly bullied. Wong Tai Sin (literal translation: Great Immortal Wong) pitied him and he has since become a man of unusual physical strength. Tsi Lok (An Hei)is always sleepy because of a curse that was put on his family. Through a good deed, he gains a rusted sword and accidentally using it, meets the Sword God who helps him become a master of swordplay. The three of them are good friends. They are determined to wipe out the Grand Wizard. With each of them having an extraordinary power, will they be able to make it and bring peace to human kind?