Apart from these inhabited islands, Shi Feiyang also moved numerous uninhabited but valuable islands into the Outer Heaven Divine Mountain.
Such islands are more abundant in the South Sea and North Sea, where one side is hot and sunny, and the other is extremely cold, never seeing sunlight throughout the year. These extreme ecological environments have nurtured different types of life forms.
However, the Outer Heaven Divine Mountain is too hot, and the resources from the cold places of the North Sea, even if moved over, cannot survive and will extinguish themselves after a period.
For example, Long Night Island and Ancestor Xian Kong's Wuding Island are covered with snow all year round, rarely seeing sunlight, fostering many rare plants and animals inside. Long Night Island has Gui Mansion Dan Pomegranate and many large and small demon beasts.
