Cao Wenxuan's words attached to the book Bronze Sunflower are: "People in every era have their pains, and this kind of pain is by no means unique to today's teenagers. When I was a teenager, I had an attitude towards pain. When I grow up, I may be a strong man. It means that a successful person must bear all kinds of hardships, and having the courage to face the pain is the demeanor of the strong.

Cao Wenxuan, a native of Zhouhuo Village, Zhongxing Street, Xuefu Town, Yandu District, Jiangsu Province, is a writer from China, a professor from Peking University, a member of the National Committee of the Chinese Writers Association, and a vice chairman of the Beijing Writers Association.