Jiang Chuan is an ordinary medical student who served as a field medic four years ago and is now back in school for his junior year.
The city is calm on the surface, but in fact there are undercurrents, with black doctors, epidemics, and foreign forces quietly infiltrating.
He was an intern rescuing people during the day and performing hidden security missions at night, keeping his identity hidden.
He unexpectedly gained combat doctor intuition - able to instantly predict injuries and pinpoint the source of a crisis.
Hemostasis and suturing are as fast as lightning, and firearms and scalpels are life-saving tools.
When others were panicking, he had taken precise action and reversed life and death.
When a crisis swept the city, he used his medical skills to break the situation and his combat skills to protect the people.
From campus to battlefield, from underground black doctors to genetic conspiracy, no one knows his depth.
He will eventually stand in the eye of the storm and become the only guardian of the dark side of the city.
