If the River of Destiny were compared to a cultivator, then the Land of Nothingness was that cultivator's state of mind.
It truly was an exquisite analogy.
Yet from ancient times until now, no one had ever been able to explain exactly where the Land of Nothingness lay, or how vast it was.
Although throughout the ages, the Extraterritorial Heavenly Devil armies had invaded the Eternal Heaven Domain many times, leaving behind numerous ancient texts and historical records related to the Extraterritorial Heavenly Devils.
In the end, however, they were merely written descriptions.
Many parts of them were absurd and could not be taken seriously.
But none of that could stump Su Yi.
Long ago, he had discussed the Land of Nothingness with Wuxie and learned many things about the Extraterritorial Heavenly Devils.
Moreover, for him, traveling to the Extraterritorial Heavenly Devils was no difficult matter.
His Heart Soul form soared into the air. After leaving Carefree Continent, he traveled all the way beneath the River of Destiny.
A day later, he successfully arrived at Jin Shuang Forbidden Area.
A few years ago, Su Yi had secluded himself here with Divine Owl Demon Ancestor, Peacock Demon Emperor, and the others.
It was also here that Su Yi had discovered a mysterious spring.
Deep within that spring lay a space-time barrier leading to the Land of Nothingness!
Only now did Su Yi realize that the aged figure who had once gazed at him from afar across that space-time barrier before the spring was Purple Imperial Demon Emperor of the Heavenly Devil Lineage!
That man had perished in the battle at Carefree Continent, and even his heart demon Dao seed had been refined by Wuxie.
And now, Su Yi intended to travel from Jin Shuang Forbidden Area to the Land of Nothingness.