Thirty Percent!

"What are you talking about? When did I become so weak that I was on the verge of collapse? I'm clearly full of energy and indestructible!"

Meng Chao felt very wronged.

He also knew that his current appearance was not very good.

After staying underground for a long time and undergoing high-intensity tests, he still had to constantly resist the temptation and erosion of the ancient ruins' summon and absorb power that was beneficial to humans. That had caused his skin to turn pale and his flesh to shrink. There were two huge dark circles hanging on his face at all times, and even his hair seemed to be thinner than before.

In short, his appearance was becoming increasingly similar to that of the researchers in the ancient ruins research center, who wore white coats.

His entire body had shrunk by a few sizes too. It was completely incomparable to his tanned and muscular physique when he had just completed his wilderness training.