YuZe of the Peach Blossom Springs

YuZe of the Peach Blossom Springs manga summary: A runaway young master accidentally falls into the water and strays into the legendary Peach Blossom Springs. Just like described by the ancient poem, no pressure or disputes would arise in there, and the whole place seems like from a fairytale. Everything is perfect, but a feeling that something is wrong still remains. What is hidden behind the Peach Blossom Springs?