C402 Golden Feather Eagle King

"Crack, crack, crack..."

A massive steel door creaked open, revealing an even denser wave of spiritual power that washed over him.

Accompanying the thick spiritual power was a potent scent of blood, causing Feng Yixiu to instinctively tense up.

With deliberate, heavy steps, Feng Yixiu entered the second isolation area. The deeper he ventured, the more he encountered mountains of bones