The Adopted Daughter and the Legitimate Daughter

Please add my author page to your collection =w=. My new novel, "The Female Lead Is on Top [Quick Transmigration]," is looking for readers! \(￣︶￣)/ Here is the blurb for this novel: A rebellious, prickly bottom x a scheming, black-hearted top pretending to be a white lotus. You should be grateful that I had nothing, because that made your arrival the one and only thing I had. Mo Ying. Ying: Mo Shuang, my life only turned out this way because of you! Shuang: Ying, I didn't mean for this to happen... Ying: Don't pretend to care about me! Shuang: Ying, I'm your older sister. I should take care of you. Ying: Shut up! You're not my sister. You're just an adopted daughter! Basically, it's the relationship between a rebellious younger sister and her white-lotus (?) adopted older sister. Ying: Mo Shuang, why do you keep looking at me? Shuang: Because you're so cute, Ying. Ying: ... (blushing, flustered, and bashful). Mo Ying x Mo Shuang. Note: They are not related by blood in any way. Theme: