Tianjin jinyibao APP is mainly for internal medicine patients in all hospitals in Tianjin; Provide patients with convenient and beneficial services such as appointment registration, appointment report, same-day registration and inter-clinic payment. At the same time, it also provides users with basic functions such as registration, login, real-name authentication, binding medical insurance card, password modification and patient management. It also provides convenient services such as online payment and medical insurance settlement for hospital services, which is an integrated comprehensive service platform to improve the efficiency of diagnosis and treatment and facilitate patients to seek medical treatment.