"Why are you being so mysterious?"
Lu Qingchen sneered, "I don't believe that they could grit their teeth through a fierce battle where 90% of their soldiers were killed. What else could make the iron-blood warriors collapse instantly? What did they find exactly?"
"A hub."
"Or rather, a switch," Fuxi said.
"A… switch?"
Lu Qingchen was confused. "The control hub and the switch?"
"The hub that controls the black wall.
"The switch to turn on and off the black wall instantly," Fuxi said. "If so, it should not be called 'black wall' but 'black domain' or 'black curtain'. It is a dark barrier that can be turned on and off at will.
His words froze Lu Qingchen's soul like a bucket of liquid nitrogen.
Li Yao's soul was the same. His every thought was frozen.
They were all overwhelmed by confusion and shock. It took them a long time to digest the words of the Fuxi.
"What—what did you say?"
