Some people believe that they cannot have contact with hepatitis B patients, and this perception is incorrect. Hepatitis B is transmitted through vertical transmission from mother to child, blood transmission, and sexual contact. Hepatitis B is not transmitted by air, through the digestive tract or through diet. Working in the same room, talking, shaking hands, or eating together will not lead to transmission. Hepatitis B patients will not transmit hepatitis B to others as long as they keep their toothbrushes, toothpaste, razors, etc. separate from others in their daily lives. Hepatitis B surface antigen carriers with normal liver function can go to school, work, and live like healthy people. We should have a correct understanding of how hepatitis B is transmitted. We should not reject hepatitis B patients and carriers, as they are the weakest in society and need our help, and we should give them care. As a carrier or patient of hepatitis B, you should not be forced to seek medical help from all over the world due to the pressure of the society, and you should go to a regular hospital for consultation and treatment in the specialized department of liver disease. It can be stable for a long time and does not affect life and life expectancy.