Han Li's heart skipped a beat when he saw these round beads. Could these be similar to Thunder Pearls?
This thought flashed through Han Li's mind, but he didn't pause in activating the Great Geng Sword Formation.
These golden threads were one of the supernatural abilities of the Great Geng Sword Formation, somewhat similar to the technique of transforming swords into threads practiced by sword cultivators. It condensed the astonishing sword qi from a hundred sword lights into threads.
Due to the enhancement from the formation and the infusion of Geng essence, the flying swords themselves were already exceptionally sharp. Thus, the formed threads were much more formidable than those of ordinary sword cultivators.
Ordinary treasures and ancient artifacts couldn't withstand the cutting of these threads.
As for things like Thunder Pearls, Han Li wasn't afraid anymore.
As long as the thirty-six hidden flying swords were safe, even if these threads were destroyed, they could continuously reform without fear of attack. This was the terrifying aspect of the Great Geng Sword Formation.
While Han Li was pondering this, golden light flashed, and those round beads also triggered the prohibition of the formation, being cut into several pieces by numerous golden threads and then bursting open.
To his surprise, these beads didn't contain any thunder or fire. Instead, after bursting open, they emitted thick black-red blood mist.
As the blood mist dispersed, it immediately filled the surroundings, accompanied by a nauseating and strange odor, extremely pungent.
These beads were called "Blood Thunder Seeds," said to be refined from extremely filthy materials of heaven and earth. When used against enemies, as long as they weren't treasures refined by demonic methods, once these blood mists touched them, their power would greatly decrease, and their spirituality would be greatly diminished. No matter how powerful your treasures and techniques were, if they were affected by these blood mists, they would need to be re-cultivated with infant fire for several days to regain their power.
Of course, these Blood Thunder Seeds were extremely rare even in the demonic sects. Not only were the raw materials extremely scarce, but the success rate of refinement was also pitifully low compared to ordinary Thunder Pearls.
These dozen or so beads were all the accumulation of the black-robed youth over nearly a hundred years.
As an elder of one of Jin Country's top ten demonic sects, he was well-versed and experienced. As soon as he saw Han Li deploying the ground sword formation, he immediately thought of using these Blood Thunder Seeds to contaminate Han Li's flying swords.
The sword formation originally required seamless coordination to unleash its supernatural powers. Once a flying sword malfunctioned slightly, the formation would naturally break itself.
This method was one of the most commonly used means by the demonic cultivators of Jin Country to counter sword cultivators who manipulated formations.
Of course, such precious items as Blood Thunder Seeds were generally not used in one-on-one battles. They were usually used in large-scale confrontations. After all, under normal circumstances, how could a formation be manipulated by one person alone?
Seeing these blood mists, although Han Li didn't know what was happening, he clearly felt something was amiss. While he was wondering, a low rumbling of thunder suddenly sounded.
At the same time, golden light appeared in the blood mist, followed by faint golden arcs shooting out. When these arcs touched the blood mist, they immediately burst and dissipated.
