ZORO, an alien cub from a chaotic family in the Milky Way, accidentally crashed into a fishing village on Earth. He formed a temporary "Earth Extraterrestrial Affairs Team" with Da Zhuang, a man who can repair things and is greedy, and Xiaoxia, a female scientist. Colorful alien groups, the intrusive Earth Security Bureau, real and fake crises, and personal misunderstandings have plunged the entire planet into a series of ridiculous but exciting events. In the chaos and adventure, the characters gradually understand each other, grow and change, and finally resolve the interstellar crisis and create a career for the Earth and the Alien Mutual Aid Alliance.
