Judging by the voice, Doctor Zheng, like Teacher Xin, is a big sister, with a similarly gentle and friendly tone.
There are many female doctors and female medical students in the obstetrics and gynecology department due to market demand being here.
Two students arrived at the third floor one after the other.
A woman in her twenties stood in the corridor, wearing a white coat, her build neither fat nor thin, with delicate features, glasses, and a bob cut reminiscent of the Republic era student hairstyle, smiling at the students, she must be Doctor Zheng.
Dr. Du Haiwei had not arrived at work yet. Doctor Zheng, who had the keys to the teacher's office, opened the door to help with the teacher's work and told the two newcomers, "Teacher Du's back is hurting, and he can't make it in the morning, probably won't be here until the afternoon. The other students working with the teacher have all gone to the hospital's other departments to help."
