Turned into a Girl, I'm Forced to Stop the Big Shot from Falling to Darkness

[Gender-swap marriage, one-on-one romance. Please don’t read if that’s not your thing.] My name is Qiao Yao. I woke up one day as Qiao Xiaoqiao, heiress to the Qiao Group. What a prize, being the heiress to a corporation! So what if I was a girl? And just like that, he successfully took Qiao Xiaoqiao’s place. She should have been happy, but as the memories in her mind merged with her own, she couldn’t feel happy anymore. Having the original owner’s memories was both a blessing and a curse. The blessing was that they made it easier for her to interact with people. The curse was that the original owner seemed to have been a spoiled little “princess.” With no other choice, to make up for the original owner’s mistakes, Qiao Xiaoqiao had to find a way to first placate the biggest threat around her, Gu Xu. “Big brother, you can have the Qiao Group, just don’t turn evil.” Qiao Xiaoqiao did everything she could to appease him, hoping to make amends for the original owner’s mistakes. As time went by, their relationship gradually improved and the tension between them eased. Qiao Xiaoqiao breathed a sigh of relief. This was good. At least she was safe. But could someone tell me... why is he looking at me like that! “Xiaoqiao, tomorrow’s the weekend. Let’s stay up late.” Gu Xu stared intently at the girl on the bed. Qiao Xiaoqiao trembled and huddled in the corner. “Big brother, don’t be like this. You’re scaring me...”