Make friends with each other. According to the website, this website is a platform to provide direct online communication for patients with hepatobiliary diseases and hepatobiliary experts. The website also provides a platform for social activities such as making friends and seeking marriage for patients with hepatitis B. Hepatitis B generally refers to chronic hepatitis B, which is viral hepatitis caused by hepatitis B virus. According to the development speed of the disease, it can be divided into acute hepatitis and chronic hepatitis B, but the former is rare in clinic. People often say "hepatitis B" usually refers to chronic hepatitis B.