He has an electronic prescription in his system, and the country doesn't stipulate that you can't write a prescription manually after you have written an electronic prescription.

His system generally provides prescription printing function, and doctors only need to sign the printed prescription for confirmation, which is also of legal benefit.

Electronic prescription is the general direction of hospital information prescription development, because it involves digital signature and other issues. At present, many hospitals have not completely regarded electronic prescription as the final prescription document with legal benefits.