柳白’s soul transmigrates to the Primordial World, becoming a large willow tree on the Bu Zhou Mountain. Initially believing he would spend his life exposed to the elements, he unexpectedly binds to a check-in system. Daily check-ins in any location grant him the local Dao韻 and transformations. He receives increasing amounts of magical power with each check-in. Frustrated by his inability to transform, he thinks he’ll be trapped as a tree forever. After countless years, he hears a different message: Congratulations on achieving the Bu Zhou Mountain ten-million-year check-in achievement, obtaining the Tai Chu Dao Body! After successfully transforming, 柳白 surprisingly doesn’t want to leave anymore...