Quickly Travel Through Time to Save the World by Falling in Love with a Ghost Villain

[Quick travel + system + growth-oriented female protagonist + supernatural + healing + no fixed cp] Song Nuanyan was bound to the system just because of a few words of praise, and went to the supernatural world to eliminate the blackening value of the ghosts and villains, and obtain their love value. In this way, she could save the collapsed world and obtain points, merit points, attribute points, etc. Song Nuanyan: "I don't agree, I won't go. You bound me without my consent. I'm just talking about it. Who wouldn't be afraid of ghosts?" System: "Sorry, once bound, it will not be unbound." Song Nuanyan: "What if I don't go?" System: "Hey, you will be electrocuted." Song Nuanyan: "..." World 1: cross-dressing ghost × female teacher World 2: Tear-Incontinent Werewolf × Ordinary Human Woman World 3: Business tycoon ghost × wealthy daughter World Four: Idol Ghost × Agent with a Deep Background World 5: The flower demon × peasant girl who fell into the mortal world World 6: The Boneless Zombie Emperor × The Grave Robber Girl World 7: Ancient Blood King Vampire × Human Female ……………… (Note: The female protagonist is formed, just like a common girl. Her appearance, figure, and strength are relatively low in the early stage, but they will gradually increase. Moreover, the male protagonists in each small world are different~, and they will not open the next world until they die of old age) (Note: This article is all imagined by the author and is fictitious, please do not go into detail.)