Reborn to Claim My Groom

I've been the family's punching bag. My parents see me as an enemy; my older sister bullies me. She'd kick me into icy water or make me walk for hours to buy things. But when an official's son came to propose, she slapped the marriage application, with my name, on the table and said: "Let's give this opportunity to my younger sister. I'm going to university." At that moment, I knew she was reborn too.