From womanizer to devoted puppy, from "contract" to "falling out" to "winning her back." She's clearly the one in control, yet somehow he feels like he's the one who got taken.
Love isn't about saving someone. It's about equality. Lin Ning doesn't need Wen Zhiye to save her, and Wen Zhiye doesn't need Lin Ning to tame him. They see each other's true selves while using each other, then fall for those truths.