Zhou Xiaodi lives a happy-go-lucky life with Zhou's dad, the alien dog Seven, and the big fat dog Chocolate. One day, they meet the alien Misty Warrior 88 in an abandoned amusement park. The Misty Warrior tells Zhou Xiaodi that the intergalactic evil king, Jinbao, is now on the move, and it has planned a plot called "Dark Cuisine Plan" to dominate the Earth, and the responsibility of the Misty Warrior is to defeat Jinbao and protect the Earth. Zhou Xiaodi decides to help the Misty Warriors, and they learn that there is a long-lost ancient book that contains a secret weapon that can defeat the Golden Baby, so the group embarks on a journey to find the ancient book. Along the way, what kind of stories with laughter and tears are waiting for them?