Over this weekend, I launched my personal website and did this thing I’ve been trying to do for the last month. I hope it serves as a memorable thing to do in July to help some people who need help. A career in medicine requires a lifetime of study and hard work. Looking back on my medical career of nearly 20 years, how many nights and weekends I spent reviewing books and literature, seeking answers for rare cases of ward do tubes, the joy of having a clear diagnosis and being able to treat it effectively, the regret of having a clear diagnosis but not being able to treat it, and the distress of having no way to treat it with an unknown diagnosis. Since my time is limited, how many patients can I help in my daily medical work? Sometimes I think that when I have learned more or less everything, I should also retire. This is the sadness of a medical career. Although I do not have the will to help the world, I am also confused by the fact that poverty is the only way to help myself. So I chose to open the website, hoping to be able to have one more way to help some people in need and to realize some more social values. Not to be outdone by a medical career as deep as the sea. Sun Wei, Department of Neurology, Peking University First Hospital