Recently, I heard some young doctors discuss what is the best time to study abroad? Where is the best place to study abroad? Japan, Europe, or North America? English or non-English speaking countries? It is indeed a very important thing in the career of young doctors to go abroad for further study. Many seniors such as Wu Yingkai and Zhang Xiaoqian also went to study abroad at the right time, and then returned to China to do work that could be passed down for generations. Of course, with the rapid development of various industries in China, including the medical field, the importance and necessity of studying abroad have also changed. But learning is an eternal topic, so I would like to share some past events of choosing to study in France more than ten years ago, hoping to help young doctors.