Living Together Just To Guide You summary:

In a well-designed, wealthy engagement event, Yan Jingxi was unexpectedly sent by her fiancé to the bed of his domineering uncle. Reporters burst through the door and witnessed Yan Jingxi leaning against Lu Muqing's arms, smiling as she said, “My fiancé isn't good; I'm cheating/breaking up with him.” After the reporters left, she gave him a high-five in alliance and said, “Thank you for helping me beat the scumbag.” However, he placed the ring on her finger and said, “Marry me, and we'll fight scum together from now on.