At the beginning of Pangu, a fairy stone that lived by absorbing the essence of the sun and the moon descended from the sky on Huaguo Mountain. The fairy stone experienced millions of cold and heat, and suddenly one day, thunder and lightning flashed, the world shook, the stone egg cracked, and a crystal clear stone monkey jumped out. He led a group of monkeys in Huaguo Mountain to break through the water curtain, and found the water curtain cave on Huaguo Mountain, where they lived a life like a fairy.