C1095 Chemical Material Refinery
"Chemical Material Refinery?" Wang Yi was stunned for a moment and asked in a serious tone.
"It can't be made by the military …"
"That's right." Professor Cheng nodded heavily.
"But those monsters …" After Wang Yi said this, a hint of understanding flashed across his eyes.
Now that the apocalypse had broken out, even zombies and mutated humans had appeared