The sickly green skull exploded in the sky, and the Devil Race aura fluctuations within it, imbued with a Demon Race Secret Art and bearing special significance, immediately spread through the air.
In that instant, every Devil Race member and human slave within several hundred li sensed that peculiar aura and looked up at the sky.
After just one glance, the various Devil Race members who had been drinking and indulging themselves let out wild howls, demonic energy surging around them as they charged toward the place where the skull had risen.
Some raced along the ground like beasts. Some suddenly swelled to a hundred meters tall and charged forward in huge strides, each step covering nearly a hundred meters.
Others had their backs abruptly bulge as all manner of black or crimson flesh wings extended from them, and they howled as they rushed toward the flashing skull.
There were also quite a few Shadow Demons, slender and even shorter than the Digger Demons that stood barely over a meter tall, clutching sharp blades. The space around them flickered, and they vanished from where they stood.
The Devil Race quickly converged on the place where the skull flashed. The human slaves who saw the sickly green skull also put down their farming tools, picked up their battered crossbows, and under the shouted orders of the dwarf-like Digger Demons, hurried toward that same location.
"That sickly green skull serves much the same purpose as Great Zhou's War Blood Token. Everyone who sees the War Blood Token, aside from the elderly, the weak, women, and children, must take up arms and gather at the designated location in the shortest possible time.
"However, Great Zhou generally only uses the War Blood Token when a province or commandery falls. Once the War Blood Token