When is the right time to send a banner to the doctor?

When the patient recovers or his condition improves, when the doctor makes a contribution, when fighting the epidemic, etc.

1. Patient's recovery or improvement: When a doctor makes a patient recover or improve his condition through excellent treatment.

2. Being a doctor makes contributions: Being a doctor makes outstanding contributions to the medical team and makes important contributions to the success and achievements of the team.

3. Fighting the epidemic: During the epidemic, doctors made important contributions to fighting the epidemic and protecting public health and safety.