31 years old, we are no longer young, I did not expect to have a baby so difficult, the first two years did not want, 2013 intends to have a child, but a few months are no results, so I went to the Xiyuan Chinese hospital male examination, low sperm vitality, eat a few months of conditioning, do not see improvement, did not see again, but after 3 months found that his wife is pregnant, then very surprised, they are very confused, their sperm quality is not up to standard After half a year’s recuperation, we came to Xiyuan Hospital again, this time my wife and I consulted together, I heard that two people should see together to have an effect, so I came to the infertility department to find the best doctor. We came to the infertility department to look for the best doctor, and after inquiry we learned that Dr. Du was the director of the department, so we decided that Dr. Du was our savior, but it was too difficult to get a number for Dr. Du, and we were especially excited to get a number. I took the medicine prescribed by the director for 3 months, and my wife also took the director’s prescription, and my wife got pregnant after 6 months. Now the baby is three months old and everything is normal, so I would like to say thank you to Director Du, you have worked hard! Of course, we can’t do without the help of the director’s assistants, each of them is a good doctor, because they are as attentive as the director, as thoughtful as we are, as patient, bless these! Thank you! Du Baojun, Infertility Center, Xiyuan Hospital, Chinese Academy of Traditional Chinese Medicine