"Who is it?"
The moment Lu Hongyu sensed them, he couldn't locate the Spirit Refiner controlling the two Long Swords of different colors.
The Long Swords were closing in on him, leaving him no time to search. He had to deal with them first.
With his senses, he could clearly perceive that the deep yellow Long Sword was a Middle Grade Spiritual Artifact, while the pale red one was a Lower Grade Spiritual Artifact.
His sect had warned them to be cautious when facing a Spirit Refiner's Lower Grade Spiritual Artifacts, because some were now specifically designed to counter them.
On the surface, these Lower Grade Spiritual Artifacts looked no different from any other. Their peculiarities could often only be discovered upon contact.
According to the Celestial Demon Sect Elders who had survived encounters with these artifacts, they would weaken a Demon's Demon Power, making them easier to defeat.
