After the Plague, I'm Going to Be the Head of the Emergency Department!

After the pandemic, the heroine, Chu Yunduan, decided to devote herself to work and do her best to become head of the emergency department as soon as possible. But the road ahead would be difficult. She had already been infected and transformed into a new species: a high-intelligence Host. From then on, the war between humanity and the Hosts began. What could she do in a world plunged into chaos? Perhaps she should start by becoming head of the emergency department!