The Villain Saves Himself: the Counterattack of the Yandere Aquaman

My name is Lin Yixuan, and I traveled through this ancient fictional novel and became a villain. The original body has made countless enemies, and this situation is terrible. But I have the ability to predict the plot, which is considered a cheat. I have to cooperate with Xie Yiran to fight against the villain's conspiracy in order to change my certain fate. There was a secret feeling of affection when getting along with him. Huh, don't look at me as a delicate and weak person on the outside, but in reality I am a sick and sinister person. This female Sea King is actually very infatuated. Look at how I can counterattack and save myself in this ancient world.