In the era of supernatural revival, Bai Yuan, a senior high school student, is not afraid of strange things because of his unusual mental state. After accidentally coexisting with the blood mark, he was able to swallow the alien spirit to gain enhanced energy, and then embarked on the path of actively exploring the truth. Joining hands with his best friends and following the mysterious instructor, from campus assessments to village eradication, to strange showdowns in hotels, Bai Yuan uses absurd means to solve strange mysteries, and becomes the guardian force of the new era with his strength, blazing his own path to becoming a strong man in a world full of dangers.
