Hehe, this question is not difficult for me! I recommend you to read the fantasy novel,"The Wind and Cloud of the Mystic Way". It tells the story of a reincarnation after death. This was an extraordinary Black Tortoise World. It had a unique Xuan Dao cultivation system, and martial arts divine arts were not a dream. There were thousands of Xuan techniques, and martial arts were innate. I'm asking for a collection and recommendation! I hope you like my recommendation. Muah ~