In his past life, although too weak to protect his home when it counted, out of grave determination Nie Li became the strongest Demon Spiritist and stood at the pinnacle of the martial world. However, he lost his life during the battle with the Sage Emperor and six deity-ranked beasts. His soul was then brought back to when he was still 13 years old. Although he's the weakest in his class with the lowest talent, having only a red soul realm and a weak one at that, with the aid of the vast knowledge which he accumulated from his previous life, he decided to train faster than anyone could expect. He also decided to help those who died nobly in his previous life to train faster as well. He aims to protect the city from the coming future of being devastated by demon beasts and the previous fate of ending up destroyed. He aims to protect his lover, friends, family and fellow citizens who died in the beast assault or its aftermath. And he aims to destroy the so-called Sacred family who arrogantly abandoned their duty and betrayed the city in his past life.

The mysterious young man Dafeng rescued Li Huamei, who was seriously ill after being plotted against. Dafeng wanted to go to Kyoto to find his senior sister and happened to be on the same road with Li Huamei. On the way, Li Huamei was shocked to find that her senior sister was the Queen Qin Zhao, and the Queen repeatedly sent assassins to kill her. In order to find out the reason, Dafeng and Li Huamei entrusted their lives to each other and fought against the enemy together. Disputes arose in the rivers and lakes, and the court struggles became more intense. The two were unknowingly involved in a treacherous conspiracy, and Dafeng was the key to solving all the mysteries...

The story is about a university student named Gao Ying, who happened to be staying at a hotel in an old town with many mysteries and suddenly got caught up in a conflict, a disaster from hundred of years ago. Here, for the first time ever, the truth of the world will be revealed to his eyes. A mysterious story filled with spiritual elements and humor.