Chapter 2440: Imperial Imperator!

Having understood what their problem was now, Lin Mu at least knew their limitations.

"The Rust Sky World is currently under a Spatial Lock." Lin Mu revealed to everyone.

"A Spatial Lock?" Emperor Feng knew what it was but was a bit doubtful since the characteristics that he knew were different from what they were experiencing.

But once Lin Mu explained the details about the Spatial Lock, everyone understood it.

"No wonder it's only targeted at Arrays. The amount of Qi she would need to lock all spatial skills is not something she would be able to provide, especially considering the fact that she's no Spatial Master." Ziran said after listening to it. "Only a True Spatial Master would be able to set up a Spatial Lock on that level." He had met a few Spatial Masters in the past, thus knew how difficult such an endeavor was.