Koi Koi is the youngest grandson of Grandpa Li. His parents both jumped over the dragon gate and transformed into a dragon when he was still young. So Koi Koi has always been loved by his grandfather. Grandpa Jin has always believed that Koi Koi can jump over the dragon gate and transform into a dragon like his father and mother did when he grows up. Unexpectedly, Koi Koi was a loser. He didn't know basic spells, and he had to rely on elixirs to even change his human form. Grandpa Jin waited and waited, and finally the little Koi carp became an adult. Grandpa Jin waved his fish tail and took out the little koi carp that was clinging to the pillar... Let's take a look at the story of how the little koi carp jumped over the dragon gate and successfully abducted the dragon elite Ao Tianxiang~