[Supernatural invasion + unconventional ghost hunting + unconventional System + transmigration + no romance + intelligent protagonist + nontraditional supernatural horror]
Gu Yongzhe transmigrates to a world called Blue Star, where the supernatural has invaded.
But just after arriving, he witnesses his entire family being brutally killed by ghosts and monsters.
He thinks he has hidden himself well, but in the blink of an eye, the ghost bride’s deathly pale, icy face is pressed right up against his.
Ghost Bride: Hello!
Gu Yongzhe: Don't come any closer!
Just as the ghost bride is about to play Gu Yongzhe to death, the System finally appears.
But Gu Yongzhe's System seems different from ordinary Systems.
Its full name is the Ten-Thousandfold True Damage Reflection System.
System: The more frightened the Host is and the more severe the damage he suffers, the more terrifying the true damage reflected back will be.
Gu Yongzhe: You useless piece of junk! Why don't you take a look at other people's Systems? Am I just not allowed to live?
System: The Host has been judged to have maliciously misinterpreted the System and attempted to interfere with its judgment. The System will devise an appropriate punishment.
Gu Yongzhe: ...
After the System binds itself to him, with the ghost bride’s full assistance, Gu Yongzhe successfully uses the fear she inspires and the mere mortal wounds she inflicts to turn the tables and kill her.
From then on, Gu Yongzhe uses this unconventional System and his unconventional ghost-hunting methods to roam wherever ghosts appear, hunting one ghost after another by turning the fear and injuries they inflict on him against them.