"Activate the defensive arrays!"
Immediately numerous disciples of various sects activated numerous layers of arrays that helped to shield the external shell of the Azure Tree.
There were also some cultivators that focused their efforts on defending the Crystal River Mandala. Since it was connected to the Primordial Waters of Time, the moment it got damage would mean their tao dimension would be completely thrown out of sync with the higher-dimensional source of time.
It was a river that spiralled around the Azure Tree, and while it had an end, no matter how far one tried to find it, it looked like there was no end—thus, believed to be infinite.
"We need to keep the Crystal River Mandala safe!"
Lin Feng said this, as he formed over 1,000 dragon swords.
"Thunder-Demon Sword Formation!"