Lingzhi Mountain, one of the four foothills of the Eastern Wilderness, is a famous monster mountain within the Four Wildernesses. One day five thousand years ago, the mountain monsters in Lingzhi Mountain welcomed their lord, the most powerful monsters in the Eastern Wilderness - the nine-tailed cat monster clan.
One day, Lingzhi Mountain, which had lived in peace for thousands of years, suddenly fell into chaos because their mountain demon princess disappeared for no reason. When they found out the reason for the disappearance of the princess, they were all surprised. It turned out that the mountain demon princess was looking for a man in the mortal world, and the man's identity was actually the exorcist of a family of exorcists.
The mountain demon and the demon slayer, the destiny and the past, obsession and anger, fate and reincarnation... When all these are entangled together, how can she and him hold on to the fate that has been destined for a long time in a generation where hundreds of demons walk at night?
"You can't escape this time."
"I didn't think about running away this time."