Zhou Xiaoxiao's Adventure Story

What would you do if one day you found a flying wooden house? Zhou Xiaoxiao's answer is—— Fly once first. As a result, as soon as I flew, I flew to another world. There are cities floating on the sea of ​​clouds, ports built on the backs of giant whales, forests that sing, and ancient ruins that hide countless secrets. There was also a royal sister whom he fell in love with at first sight. So, an ordinary boy, a flying wooden house, a vicious-tongued elf who causes trouble every day, and a royal sister who never admits that she likes him begin a journey across the entire world.