tely broke into a soft smile and pointed to a stool beside the bed: "Xiao Yang, come sit down!""By the way, Mom, I have some good news. Dr. Han just said that a generous anonymous donor has given a la...graduation, to be precise, it's been nine years since we last saw each other."They were middle school classmates. They hadn't been in touch after graduation, it had really been nine years since they l...