The reasons for my choice: 1- Since my childhood, I wanted to teach at the university; Which is not possible without the doctorate 2- I chose China because the Chinese are indefatigable workers, those who are in Benin, on the construction sites, we see them work even at night. China is a great power and a friend of Benin 3- I have already studied abroad in Tashkent (Ex Soviet Union) and have a taste for great travels. 4- Finally, my specialty relates to health; The saying goes: "Health first and foremost". By this I am thinking of helping my country: Benin