C1137 Disintegrate the enemy from within

One month, after spending a month's time, Ling Yun was finally able to break the last key array. He heaved a sigh of relief, and a smile appeared on his face.

Things were much easier than he had expected. He hadn't thought that two or three months would pass.

Of course, with Ling Yun's dejected look, it seemed like he had failed.

"Failed, Brother Yun Tian?" Seeing Ling Yun like this