Become a battlefield doctor in the survival game

Yueying is an ordinary person until she opened her eyes, she found herself in a strange city, attacked tirelessly by changing swarms of insects, and each key word was stimulating her awakening behind the experiment, human relations and future [alien invasion] [biochemical prison] [Weihai cruise ship] [on the waste land] [Star Wars] [game of power] ... this is the end of the world. Try your best to live a specified number of days be the Savior!