My sweetheart wants to chase my brother + side story

Hello, my name is Su Wei.Hello, I am Qiao Ranqing.A week later, Qiao Ranqing looked at Su Wei with bright eyes, "Why don't you move in with me." After living together for two months, Qiao Ranqing rubbed her little hands and pondered her confession, "Su Wei, I..." Before finishing speaking, Qiao Ranqing was interrupted by Su Wei, "Ran Qing, does your brother have a girlfriend? I want to chase him..." A thunderbolt in the clear sky!If the "daughter-in-law" only puts...