C470 In the Last Years of Cultivation

Nie Chen once guessed that the great war of ancient times had sunk the heart of the world in the Sky Continent... It caused the heart of the world to disappear. However, Elder Ju Shi had said that the geniuses of the ancient era were searching for the heart of the world. In other words, the Sky Continent was even more ancient than the ancient era. After losing the World-Core