internet doctor! Very awesome. First build a website, and then promote the website to patients through QR code or WeChat. You can accept patients' inquiries online. Some over-the-counter drugs can also be sold online. Doctors and lawyers are generally in great demand, but lawyer websites are definitely not as good as doctors. I am the latter website, and my platform is connected with Fanshu, so you can try it for free. You can go and have a look.