'The first three layers are arranged for human's benefits. It is also a trial for human limits. After the three layers, whoever attempts to enter the fourth layer would have to accept a handprint test. If he or she fails to match the handprint, he or she will be sent away immediately. After that, the entire Nine-layer Valley will leave this world until the next time.'
'This is the ninth world.'
'We have been waiting for such a long time to find you, until finally, you came.'
'This is the answer I can give you that may solve the puzzle in your heart.'
The words slowly showed up and disappeared one after another. It gave Ye Xiao a feeling like there was a man sitting in front of him and patiently telling him a story.
It was neither too dilatory or too fast. It just felt so calm and peaceful. There was no impetuousness nor any other emotions.
It did answer the question in his heart. It also explained the story of this Nine-layer Valley.