Villain: Win the Heroine at the Beginning and Make the Protagonist Cry with Anger!

(Winning the heroine at the beginning + cool writing + torturing the protagonist + easy + invincible + not a virgin + decisive killing) When Lin Shengtian woke up, he found that he had become the villain in a world composed of countless novels! After rubbing his still aching head, Lin Shengtian wanted to take painkillers, but he didn't expect that Huang Shuwan, the world's number one heroine, was lying next to him. "Master Lin, I have done as you asked, and you must fulfill your promise." Lin Shengtian:! ? ? … In the huge mansion, the protagonist of the world just wanted to treat the old rich man and reach the peak of his life. However, as the villain Lin Shengtian, how can he let the protagonist succeed?