Zheng Ren took a look and saw that it was a call from the emergency department. He looked at Su Yun helplessly.
"Hello," he said.
"I know, I'll try to delay ..."
"Alright, I'll be back immediately."
Zheng Ren hung up the phone helplessly and stood up dejectedly.
"What's wrong?" Su Yun asked.
"Many patients requested to be discharged on their own." Zheng Ren sighed and said.
"Then let them be discharged. There are no problems for now." Su Yun replied,"if they have something to do at home, they will come back as soon as possible."
"I don't know what's wrong, but I'm sure something is wrong. Perhaps it will be too late when they return. " Zheng Ren was a little frustrated.
