The Metaphysical Princess Tells Fortunes, Leaving Every Villain Trembling

After her family sacrifices Xia Zhigui to save her older sister's life, her soul transmigrates into another world. She becomes an unloved young lady of the Marquis of Zhenbei's household, a pitiful wretch everyone can bully, living worse than a dog. You've got to be kidding! She's the little grandmaster of the mystical arts, a little King of Hell with connections in the underworld. Anyone who dares bully her can go see a ghost. She was only climbing over a wall at midnight to eavesdrop on gossip and watch the fun, but she accidentally got on the bad side of Prince Chi, Chi Xingyan, known in the capital as the Living King of Hell. Now he's put her on his kill list. Should she strike first and take him out? But not only is he exactly her type, he's also her destined match. It would be a shame to kill him. Maybe she should train him into a proper stay-at-home husband instead? Chi Xingyan stumbled upon an interesting little girl. He initially planned to keep her around for fun, but somehow ended up giving his own heart away, willingly, completely, and gladly. Later, the capital gains a husband and wife known as the Kings of Hell: the Little King of Hell and the Living King of Hell. Even ghosts give them a wide berth.