I Was Asked to Go to the Countryside for My Adopted Sister. After I Didn't Want This Home, My Brother Regretted It and Cried.

Ye Lian'er, my brother's adopted sister, hit me with a car. When his brother arrived at the scene, he looked at Ye Lian'er over and over again, and then nodded his nose lovingly after confirming that she was okay. "You little fool, you should be scared. I'll leave the rest to my brother." He turned his head and realized it was me. His brows instantly furrowed and he stared at my bleeding knee for a long time. Ye Lian'er hugged his arm in confusion. "Brother, do you know her?" He only left three silent words. "I don't know him."