Chapter 558: Detecting Veins

Shi Yaoguang crouched down and looked at the ground shimmering with a light purple fluorescence, which seemed a bit like powder in appearance.

"This is the new substance I told you about,"

Professor Lin was somewhat excited, "Look, the metals around here haven't been affected at all, but the surrounding life forms have all lost their vitality..."

Shi Yaoguang's fingertip reached toward the fluorescent purple powder, but Professor Lin, quick as lightning, grabbed her wrist to stop her action: "Don't be rash!"

"Although we can't be sure yet whether the new substance will harm the human body, we still need to be careful in case... "

Seeing this, Shi Yaoguang had no choice but to take out the protective equipment from her space.

Professor Lin knew about the Space Button, so he wasn't surprised by her ability to produce objects out of thin air.