C923 Xuan iron battle body

Chu Yun's heart moved, he did not have time to listen to what Cheng Bining had to say as she directly walked to the wall.

The pattern on it gave Chu Yun a strange feeling.

It was extremely familiar, as if there were many things within his body that resonated with him.

He walked up to it with a hint of hope in his eyes and began to carefully study it