Sheng Is Out of Season: I've Been Tortured a Thousand Times and I'll Treat You the Same as Before

Yu Sheng loved Shi Zhihui almost obsessively, but Shi Zhihui not only didn't love her, but also gave her up to others. Later, Yu Sheng changed. He looked at Shi Zhili and chuckled, with a light of obsession in his eyes: "No one can tear us apart unless you die!" -- Warm reminder: The male protagonist is scumbag and ruthless, and the female protagonist turns dark in the later stages. Abuse, no sweetness.