Xu Zhiwei, a criminal police officer who is reviewing backlogged cases, woke up in a strange corridor of a middle school. The broadcast, the fall, the corpse, the transcript - she handled everything according to the normal process, returned home, closed her eyes, opened them again, and stood back in the same corridor.
She fell into the realm of mystery - a natural space originating from the remains of an unjust case, where the obsessions of the deceased condensed into the afterimage of infinite reincarnation. Only by restoring the complete truth in the mysterious realm, and then returning to reality to reverse the case, can the cycle be ended.
What surprised her even more was that there was another living person in the strange realm. Pei Ji, the legendary criminal investigation master who has been missing for three years, has been trapped in the real world for three years. He has already seen through all the rules and people's hearts.
She will dismantle every evidence, and he will dismantle every lie. The two strong partners have investigated everything from a fall on campus to arson in an old street, from medical shady pursuits to murder in the countryside. Behind every unjust case lies the same bloody crack that happened twenty years ago - the murder of the Pei family.
There is no mastermind pulling the strings. What truly buries the truth is the silence, self-preservation and turning a blind eye of countless ordinary people.
All injustices in the world leave traces, and everyone loves to forget them. Only they can look back throughout their lives and see all the traces of injustice in the world with their mortal obsessions.
Purpose: To use ordinary people's obsession to illuminate all the traces of injustice in the world