In the context of the century of the founding of the People's Republic of China, the world seems peaceful, but in unknown corners, stories of monsters are quietly being staged.
Once upon a time, in a mysterious arrangement in the early days of the founding of the People's Republic of China, nine masters designated Changbai Mountain, Kunlun Mountain, Shennongjia and other aura-rich places as exclusive areas for spiritual practice, and established the mysterious 749 Bureau to supervise ghost affairs and various supernatural phenomena.
As time went by and reached the centenary of the founding of the People's Republic of China, some spirits could not restrain their loneliness and began to try to break through the boundaries and have new intersections with human society. Either out of curiosity about the human world, or in search of new opportunities, they trigger a series of bizarre events at the edge of the city and the countryside, at the intersection of prosperity and tranquility.
The new generation of successors of Bureau 749 shoulder the mission of their ancestors and use mysterious powers such as Qimen Dunjia and the Five Elements to deal with these monsters. The story will take you into a world of spirits hidden behind the real world, showing the grievances, hatreds, cultivation obsessions of the spirits, as well as the conflicts and reconciliation between humans and spirits, revealing the secrets of the spirits that have been dusted by time, and feeling the unique charm of the intertwining of mystery and reality during the hundred years since the founding of the People's Republic of China.