Biliary atresia is one of the more serious disorders in newborns, and as long as it is treated in time, its cure rate is still very high, usually around 50%. Surgery is currently the most effective treatment. Biliary atresia, whether caused by congenital genetic defects or perinatal viral infections leading to biliary inflammatory reactions, can lead to intra- and extra-hepatic bile duct obstruction, as well as cholestatic cirrhosis. This results in liver failure and, in severe cases, death. In this case, it is necessary to undergo Goshi’s surgery or liver transplantation in a timely manner, so that the bile can be discharged smoothly, thus achieving the goal of complete treatment. The cure rate is usually around 50%. If the patient suffers from biliary atresia, it is recommended to go to the hospital in a timely manner, under the guidance of the doctor to actively carry out the treatment, do not blindly use their own medication, so as to avoid delays in the condition.