Metropolis: I, the Heavenly Punisher, Specialize in Destroying Evil Spirits!

Traveling to a strange world with evil spirits, Lu Yuan discovered that his identity had changed from a college student to a tainted witness. What's even more terrifying is that even with the strict protection of the spiritual police, on the eve of the trial, the other party still drove evil spirits to kill him. And the mastermind behind all this is his rich boss who has committed many crimes but is still unpunished. Fortunately, the Punisher system was activated at the critical moment "Ding, the host gets a novice gift pack and rewards the ghostly shadow!" "Ding, the host gets a novice gift pack and a ghost elixir as a reward!" "Ding, congratulations to the host..." "Ding, congratulations to the host for successfully killing the dangerous evil spirit, experience +100." Under the shocked and horrified gazes of all the spiritual police, Lu Yuan easily killed the evil spirits and advanced to the innate level. Afterwards, Lu Yuan didn't hesitate and went straight towards the opponent's lair. And a legendary punisher who shocked the whole world and specialized in killing evil spirits and punishing criminals was born... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.