Leaving the Ice Rift, Ling Yun continued deeper into the core region of the Extreme North. The climate grew increasingly harsh; blizzards almost never ceased, and the temperature was low enough to instantly freeze Soul King-level Soul Masters. The air was saturated with pure ice-attribute energy, but for Ling Yun, who possessed the Chaos Dragon God Martial Soul, such an environment was instead a form of tempering.
As he advanced, he spread out his Spiritual Sense, carefully surveying his surroundings. According to the information he had obtained from the Library Pavilion of the Seven Treasure Glazed Tile Sect and the Silver Dragon King, the core region of the Extreme North was home not only to ferocious beast overlords such as the Ice Empress and the Snow Empress, but also to a legendary treasure land—the Ice and Fire Yin Yang Eyes!
It was a natural treasure basin formed where the extreme cold and extreme heat energies of heaven and earth converged amid a special terrain. It contained the ultimate origin energies of ice and fire, making it an exceptional place for cultivating immortal herbs and divine medicines, while also offering immeasurable benefits to Soul Masters' cultivation. In the original work, Tang San had obtained an enormous opportunity there.
This was precisely Ling Yun's destination. He needed the pure ultimate energy within the Ice and Fire Yin Yang Eyes to further temper his Chaos Dragon God Martial Soul and attempt to condense his third Origin Soul Ring.
After trekking across the boundless snowfields for several days, relying on his powerful Spiritual Sense and keen perception of energy fluctuations, Ling Yun finally sensed a peculiar energy fluctuation at the entrance to a valley surrounded by massive glaciers.
One current carried an extreme chill that seeped into the bone marrow, while the other was