Hu Qiaoqiao, 31, volunteered to work in the intensive care unit at the First Affiliated Hospital of Zhejiang University School of Medicine during the novel coronavirus outbreak. One day, Hu broke into tears after days of heavy work. However, her husband surprised her by bringing their two-year-old daughter outside the hospital to see her. They could not hug each other because Hu was in the quarantine zone, but the sight of each other and made their hearts beat faster and happier again.