My Adopted Sister Called Me a Beggar and Shoved Me. My Mom Slapped Her and Taught Her Who Was Boss!

My biological older brother, who came to bring me home, warned me that our family had an adopted younger sister who was spoiled and headstrong, and asked me to be patient with her. The moment I stepped inside, that girl pointed at me and shouted, "What kind of beggar are you? Get out!" Then she shoved me to the ground. I looked at her, then at the elegant woman coming down the stairs, and wondered, Is this my biological mother? Her expression darkened. She hurried down the stairs and slapped her adopted daughter. "Who do you think you are, daring to hit my daughter?" 01 The car stopped in front of the villa. My brother, Su Zhe, turned to me. "Su Nian, the person we're about to meet is our mom." "She