The reasons for my choice: 1- Since my childhood, I wanted to be a university professor; Which is not possible without the doctorate. So I want to take up that challenge. 2. The Chinese are workers. Those who are in Benin, on the construction sites, are seen working even at night. I really enjoyed this culture. 3- China is a great power that helps Benin in several fields, including studies. I have a passion for studying. 4- The area I have chosen relates to health. The saying goes, "Health first and foremost". In this way I shall be useful to my country. 5- For my master's degree in Tashkent (ex Soviet Union), I have a taste for great travels.