Biochemical Attack: I Was Forced to Become a Zombie Killer

After traveling through time, it turned out to be a biochemical dungeon at the beginning. Zhou Yi said it was very stressful! The crisis-ridden Area 103, the mysterious military forbidden area, the giant city like a doomsday wasteland... Step by step, Zhou Yi said: I was really forced to become a zombie killer. … Ps: The introduction is weak, please move to the main text. The background of this book is drawn from biochemical copies of major games, please do not take it seriously~~~ This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.