On a sunny day, Long Xing, Odo, Fabia and other friends led their pet elves to fight. In the end, Long Xing and his Abu won the victory, but when they were celebrating happily, Abu's hands began to become transparent. The worried friends went to ask Griffin, the dean of the Magic Academy, and learned that Abu was likely to leave Long Xing. There is only one way to save Abu, and that is to find the legendary cute elf king. Although the future is full of twists and turns, the friends decided to give it a try. After that, Long Xing, Odo and the super-wordy rapper Leipi went to find Levi, the son of the Elf King, while Xiao Tao and Fabia embarked on the other end of the journey. The dangerous adventure is unfolding, and the evil chicken and cow troops will cause them more obstacles...