Mystery: the Beginning of Madam Terror

What should I do if I am reborn into a mysterious world and am spotted by a glamorous lady in the horror apartment at the beginning? "Madam wants you to die at the third watch, but the King of Hell will not be able to survive at the fifth watch!" Fang Jinren felt numb when he saw the system notification sound. Just when he wanted to wait to die on the spot and receive treatment. But the blackmail system was activated... Ding dong! You ridiculed Mrs. Horror and rewarded the surgeon! Ding dong! You blackmailed the school belle and rewarded the master of killing them! Ding dong! You ridiculed the double-personality female trickster student and was rewarded with a 'rusty' sledgehammer! Unknowingly, Fang Jin has become a creepy passer who is scary to everyone. He is holding a blood-stained sledgehammer with a fierce look on his face. He lies in front of a trembling female King of Secrets and says coldly: "You hit me and you still want to leave? Either pay for my waist, or I'll open your head!" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.