It's just fortune telling. What is the name of the original novel?

It's just fortune telling. Where can I read the original novel of Kyubi no Youko Demon Emperor?

Jinjiang literature city.

According to official website, Jinjiang Literature City, Jinjiang Literature City owns the copyright of the novel "Fortune Telling Only the Demon Emperor of Kyubi no Youko", which tells the story of Jiang Jue's experience of crossing the Xian Xia world and obtaining the fate deduction system. In the cartoon, Jiang Jue met the leader of the demon kingdom, and they had a romantic love story.