This evidently was a demonic skill, to take the energy of others and strengthen himself. The patriarch was not only robbing one or two warriors of their energy but a large number of it. In such a short span of time, over ten thousand warriors had been carried away.
The red glow's effects reached a wide range. Every time, a few thousands would be affected. Their energy was being sucked away at a fast pace. In the time for a few breaths, the thousands would be weakened until they could not stand anymore.
Lu Li had thought that the Feather Race's Originator Artifact was a strong shield. He did not know that the shield could be used in a demonic way such as this.
