The young Taoist priest Meng Jing accidentally gained the ability to spy on the ways of ghosts and gods. Following the instructions of his master Yun Zhongzi, he went to a restaurant called Xileguan in Chang'anxi City, the capital of the Tang Dynasty. Unexpectedly, Xileguan was run by the two sisters Su Mei and Su Qian, the great demons. The two had powerful powers, but no one knew what kind of demon they were. Su Mei and Su Mei also kept secret about Meng Jing's life experience.
The three of them experienced various demons and ghosts together, but discovered that Meng Jing and Su Mei had already had entanglements in their previous lives. Just when they were about to regain their old dreams, they discovered that they were just pawns of God. . .
Intention: Human beings are not great, and monsters are not small. Above all living beings, everyone is equal.