C872 The Ruthless Man

At a high enough place, I could see a huge cylinder from the perspective of an emperor. The cylinder was like a transparent glass cover that stood in the darkness. It was especially dazzling. There was a large amount of Spiritual Qi inside the glass cover, and it was emitting a powerful life Essence. The scene was vast and soul-stirring.

What is this thing?

I frowned and thought about it