The threads were mostly transparent and colorless, with only a small portion being gold and silver. Those were the parts of the two women's soul origin that had been eroded away and worn down by the Divine Soul Fluid over countless ages.
The golden soul and silver spirit gradually turned transparent, endlessly cycling and repeating, feeding on the souls of the two women.
"They" were like parasites clinging to the bone, deeply rooted in the essence of their souls as they slowly and continuously emitted strange waves of erosion and refinement.
It was also these things that had forcibly fused Tianling's and the Divine Silkworm Princess's originally independent souls together after hundreds of thousands of years of refinement, making them impossible to separate.
"So this is the nature of the remaining Divine Soul Fluid..."
Seeing this, Tan Lin's thoughts raced as his mind continued to deduce.
He tried to seep the yin-yang power of the Broken Stele into the two women's souls, intending to wash away and wear down those threads.
The Lunar Holy Emperor's power and the Solar Holy Emperor's power combined, yin and yang alternating. They should have possessed an extremely potent refining effect against all kinds of foreign energies.
However,
the tricolored threads were exceptionally strange, as though they possessed life.
The moment they sensed a threat, they immediately became active. They actually began devouring and refining the yin-yang power Tan Lin had sent in, even showing faint signs of tracing his divine sense back to erode him in return!
Tan Lin frowned and immediately severed that portion of his divine sense. At the same time, he controlled the Human Emperor Banner to cast down Soul Dao divine light, suppressing the two women's souls from above.
The Human Emperor Banner now held no low status. Having left