```
Ever since Chen Cang started working in the emergency department, his heart had always been tense.
He never fully relaxed; sometimes when he fell asleep and heard the sound of the 120 emergency ambulances below, Chen Cang would suddenly flip out of the covers and get out of bed.
Things had gotten a bit better this year, perhaps because he had gotten used to this kind of life.
So, the moment he heard the cry for help.
Chen Cang didn't have time to react before he ran towards that direction!
Jing Ran did the same!
Jing Ran, a thoracic surgeon, often worked with the emergency department to carry out various rescue operations. Over the years, he too had developed such an alertness.
Perhaps it was like how a police officer reacts to the keywords "Help, robbery, murder!"
As a medical worker, many times, the word "Help" has become their responsibility.
Saving lives and treating the wounded is the sacred duty of a doctor.
