In Chang'an, a hundred ghosts walk at night; in Luoyang, Yin soldiers use their way; in 649 AD, Tian Khan died in Hanfeng Temple, and God of War died on his bed. A generation of empresses became rich in Lingbao Temple; Tang Dynasty detectives entered Guozijian to study. A soul belonging to the future has come to Chang'an City. In the prosperous age of Zhenguan, there are demons and ghosts hiding in the darkness. In the glorious capital, demons and ghosts are rampant. This is a world where people and demons coexist. Discoloration. Longevity? I don’t want it! Tens of thousands of years are too long, I just fight for the day and night, and live happily. This is a historical novel with a slightly magical color. I don’t know if everyone can accept it, but I hope, I can share this story with you.