What are the valuable qualities of Tu Youyou?

A high sense of responsibility to save lives and benefit mankind, determined to save lives from childhood, and brought hope to countless malaria patients with his own knowledge and efforts throughout his life; The scientific spirit of hard struggle and perseverance, in the face of multiple difficulties such as bad conditions and information occlusion, persisted in research and finally developed an "effective weapon" for human beings to fight malaria; Hard-working, willing to contribute, consulting a large number of herbal medicine books, visiting old Chinese medicine practitioners everywhere, and continuing to study with various chronic diseases; Seek truth from facts, adhere to the truth, disregard public criticism, persist in safeguarding their intellectual property rights, and rehabilitate their own efforts.