Chapter 73: Determining Age by the Shell

In the control room, Gu Shanhai peered through the ventilation shaft at the remaining alien, the others were in the conference room perhaps discussing what to do next.

He estimated that hitting each of them with a healing spell was highly likely to kill them instantly; given their low health bars and the amount of health recovery Gu Shanhai could provide, it would surely overflow.

However, this would likely cause quite a commotion, and he would lose the greatest advantage of remaining hidden.

Besides, killing them seemed a bit of a loss; knocking them out would be better.

Then the question arose again... was it certain that these creatures could be knocked unconscious?

Although humanoid, they were covered in carapaces, and one could not be sure using common sense.

He glanced at the guide in his hand, which only told him to proceed with the attack and did not specify how to knock them out or whether to kill them.