Si Lingxi and Lu Zheng flew all the way, quickly exiting the boundaries of the Central Plains and arrived at the edge of the Lianshan Sect's territory in the Southern Border.
"Demon Blood," Si Lingxi said.
Lu Zheng patted the gourd, and a drop of light blue blood, heavily sealed, was extracted.
The blood hovered in the air, as large as a marble, with rippling waves on the surface and a faint flame burning at its core.
Si Lingxi took the demon blood, added another layer of seal on it, then looked at Lu Zheng who had summoned the Cloud Palace Treasure Mirror in front of them.
With her delicate jade fingers, she twisted the seal technique.
Her graceful divine soul activated the demon blood.
In the next moment, the Cloud Palace Treasure Mirror emitted a subtle spiritual light, yet not a trace of energy leaked out.
Simultaneously, layers of clouds appeared on the mirror surface of the Cloud Palace Treasure Mirror.
