Born as a Lucky Baby, Her Parents Were Plagued by Misfortune After Being Abandoned

When I was left to die on the roadside by my adoptive parents, I looked at their family of three with sweet smiles. Just because I was born a lucky baby, and my sister is a disaster star! They adopted me, used me, and hurt me again and again, just to share my blessings with my sister! When my sister became successful, they ruthlessly abandoned me, leaving me on the roadside like an unwanted puppy. Until I returned to my biological parents' house, they went crazy...