"Oh no. Could this giant stone monster's true form be the Nine Heavens Profound Mountain?" Xuanyuan Zhan's expression suddenly turned grim.
During the Primordial Era, there once existed the Nine Heavens Profound Mountain. Its peaks were endlessly stacked upon one another, towering into the clouds and piercing straight into the Azure Skies. Countless Cultivated Creatures lived within every layer of the mountain; the higher the peak, the stronger the Demon Fiends residing there. It was virtually the equivalent of today's Yaoling Mountain Range.
That was, until one day, the countless living beings within the Nine Heavens Profound Mountain suddenly vanished. The endless, layered peaks of the mountain uprooted themselves and levitated into the air. It transformed into a terrifying, earth-shattering Great Demon Fiend. Later, it took the title Demon King Hei Xuan. He was a Great Demon King who had dominated an entire epoch in Ancient Times.
