C2639 The Vast Empyrean Sea

Article 2639. The vast Heavenly Sovereign Sea

There was Heavenly Sovereign Sea in the south and Cave Dark Mountain in the north.

Since ancient times, these two perilous lands had been famous for a long time.

Some people even compared these two perilous lands to the Land of Death, the 18 layers of hell.

In short, whenever people talked about Heavenly Sovereign Sea or Cave Dark Mountain