The Fish Leaping Dragon Gate represents the Dragon. Fish jump Dragon Gate in ancient times, said in the examination, promotion and other happy things, and then extended the meaning of the current forward, upward, fish jump Dragon Gate is also a metaphor for success or status, the twelve Chinese zodiac signs, only the dragon's status is the highest, can be up to heaven into the ground, since ancient times the emperor is known as the true dragon son of heaven, so the fish jump Dragon Gate on behalf of the Chinese zodiac dragon.