At that moment, a strange force suddenly emerged directly in Yunxiao's spiritual altar. It was weak and delicate, and it slowly surged into his soul, making it difficult to detect.
But, Yunxiao's soul power was much more powerful than ordinary eighth-tier alchemy techniques, so he sensed it in an instant. A clone immediately separated from his soul and grabbed the force in his palm, frowning as he observed it.
There was an extremely tiny symbol in the power that was spinning non-stop.
"Imprint seed?"
Yunxiao said in surprise. Suddenly, he was taken aback, and he immediately understood ruan zimao's intention in using the heaven wave illumination. He wanted to plant the seed of the mark in everyone's body.
His expression suddenly changed. This imprint seed was undetectable. Other than him, there might not be a second person who could discover it.
