In 2025, a global event called "Lingtide" broke out, and unspeakable energy fluctuations swept across the earth. At first, it was just an abnormal aurora and a brief malfunction of electronic equipment, but soon, animals and plants began to mutate, strange and strange scenes appeared in the corners of the city, and some people found that incredible power surged from their bodies - the era of spiritual energy recovery has officially begun!
Ancient myths are not fiction, and the strange beasts, spirits, and gods recorded in classics such as "The Classic of Mountains and Seas" are not imagination, but fragmented memories left behind by the previous spiritual age. Now, they are returning with the tide of souls and colliding violently with modern civilization. The official organization "Abnormal Phenomenon Management and Defense Bureau" (referred to as the Abnormal Defense Bureau) was quickly established. At the same time, civil awakeners, ancient inherited families, and even some non-human beings who awakened wisdom due to aura have stepped onto the stage.
