In this seemingly peaceful campus, undercurrents never stop surging. Jiang Jiunan, an ordinary college student, is burdened with an unknown secret - he is the reincarnation of an ancient power. And his classmate Yun Xi has a resolute and courageous character, and he is also a member of Bureau 749, a mysterious national organization. While weird campus rumors were still spreading from word to mouth, a sudden disappearance of a student completely shattered the superficial tranquility. The two were forced to go deep into the fog, only to discover that among ordinary students and faculty, there were actually villains with mysterious identities lurking... The truth coexists with danger. Can they open the first crack in the mystery in the dark?
