I just studied your question, so the movie took place about 10 years ago. At that time, people did not know what academic corruption was. The gold content of this Cathay Pacific Award is very high. There is no doubt that Professor Du Yucang won the prize. At that time, Yingtai buccal tablets had not yet been born, so it was wrong to say that Yingtai buccal tablets won the prize. It can only be said that Yingtai buccal tablets use related technology. Later, Professor Du Yucang was appointed as the chairman of Yingtai Buccal Tablet Development Company. This is really inappropriate now, but it was normal then, and it was normal for technical experts to be business leaders. As we all know, after the reform of the scientific research system, the industry was gradually divested, and Yingtai became an independent enterprise controlled by the Chinese Academy of Sciences.

World-renowned scientists, such as Nobel Prize winner Professor Merifield, are one of the founders of CPS (China International Peptide Conference), and Professor Du Yucang from Shanghai Institute of Biochemistry, Chinese Academy of Sciences is the first, second and seventh presidents. Professor Lu Guichen from the Institute of Pharmacology of China Academy of Medical Sciences and Professor Robert Bruce Merrifield from Rockefeller University (winner of 1984 Nobel Prize in Chemistry) presented Professor Du Yucang with Cathay Pacific Award in recognition of his outstanding achievements in the field of polypeptide synthesis.

Professor Du Yucang is an outstanding scientist in the field of international polypeptide science, and all the students who have studied biochemistry know his contribution. Many of his papers have been published internationally, and the related scientific fields in the United States are quite influential, but ordinary people don't know that much. Some people questioned whether Yingtai buccal tablets were the result of Professor Du Yucang of Chinese Academy of Sciences, so the Institute of Biochemical Cells of Chinese Academy of Sciences provided relevant documents to the media.