In ancient times, as the Chinese folktale “Kua Fu Chasing the Sun” goes, there lived a group of mighty giants deep in the forests in the north and Kua Fu was their leader. At that time, the world was desolate, infested with vipers and beasts. In a year when the weather was extraordinarily hot, the plants were scorched, the rivers were dried and people were suffering from the intense heat of the sun. Kua Fu swore to catch the sun and tame it to serve for all. The sun moved fleetingly in the sky, while Kua Fu chased it like wind on the ground with his bare foot.