C202 Breakthrough!(6)

"What's this?"

Instinctively, Zhang Ning reached out and felt something on his shoulder, then brought the fragment up to his eyes for a closer look.

The piece in his hand resembled the eggshell of some creature, less than a centimeter thick with a subtle curve. The inside was a deep red, while the outside was a dull gray-white.

"An eggshell? But it doesn't seem thick enough..