Underworld Police: the Evil Ghosts Are All Going Crazy!

Traveling into a parallel world where terror is resurrected, Su Chen, a policeman, unexpectedly awakens the Yin system! After being introduced to the system, Su Chen understood. It turns out that the underworld collapsed in this world, and all the evil ghosts rushed out of the underworld and came to the earth, disrupting the order of the earth! And Su Chen is now the only Yin servant in the world. He needs to restore order in the Yang world and re-establish the underworld! Ever since—— A scene that dumbfounded everyone appeared! The red-clothed ghost who gave the Supernatural Bureau a headache was directly handed a pair of silver bracelets to Su Chen: "Hello, you are suspected of home invasion and murder. Come with me now!" As for the city-destroying evil spirit that made the whole country panic, Su Chen leisurely took out his police officer ID: "You are suspected of endangering public safety, come with me now!" … This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.