After the Substitute Marriage, I Got Tangled Up with a Tycoon

[Mutual devotion, swoony sweetness and feel-good romance, secret identities and comeuppance, one-on-one romance with an adorable baby] Before the switch, Qin Yihan looks at her with disdain. “Qiao Xixi, you're calculating, devious, and malicious. You're not fit to marry me!” After the switch, Qin Yihan can't get enough of her. Every day, he struts around like a peacock, showing off his abs. “Since you've been secretly in love with me all this time, I'll give you a chance to marry me!” Qiao Xixi: “...What makes you think I'm secretly in love with you? I can change that, you know.”