sing opera on her own...Chu Qingwan's voice trailed off: "You don't have to do this..."Those in the late stages of stomach cancer suffer greatly, Chu Qingwan had seen it with her own eyes. It was bec...nswer.Perhaps, that night a few days ago, she should have asked this question.But deep down, I knew that whether I asked or not, the outcome would be the same.She walked to the low stool and took off...