Why is twenty-one years in the human world a cycle?
Why does the Emperor of Heaven, the Lord of the Three Realms, want to do evil to punish the world?
Why does the picture of hundreds of ghosts in hell reappear in the human world?
Why was the world of Pagoda created?
Why is it so difficult for Jiuyou to see the light of day?
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All the secrets will be revealed one by one during the travels of Qingtian Taoist Master and Disciple.