Crazy Idea 2.0

Ye Tian Yun slowly closed his eyes, and to his surprise, the blinding light was gone!

Calming himself, he stared at the wall in front of him; however, the wall was surprisingly intact!

Earlier, when he had slashed towards it with his sword, he had clearly seen a huge cut on the wall, which led to the appearance of the blinding light ray.

Ye Tian Yun was confused at the sudden changes in the hall - not only was the light gone, but the wall was also undamaged and intact.

It was as if Ye Tian Yun didn't even make his attack.

Confused, he asked, 'System, what's wrong with this wall? And what was that light?'

[Host, this wall is covered with a protective array, this array is powerful enough to recover the wall as soon as there's any harm done on it]

'Oh? There are arrays like this too?' Ye Tian Yun's frown deepened.

The array function seemed quite simple. But in fact, it was actually much more complicated and powerful than it looked.