Yitong SystmOne software can cover all the business needs of various departments in the hospital. It can be divided into several functional modules, which can be flexibly configured according to requirements, and can also carry out business statistics, drug management, self-defined or built-in reports, store electronic medical records, make prescriptions, and help doctors make clinical decisions. The trace retention function of Yitong SystmOne can also record the approval or revision opinions of doctors at all levels, support reading information from HIS, LIS or other systems, and support offline work of mobile office.