C2639 The Vast Heavenly Sovereign Sea

To the south lies the Sovereign Sea, and to the north, the Nether Mountain. Throughout history, these two places have been renowned as perilous regions. Some even compare them to the land of the dead, akin to the eighteen levels of hell. In short, whenever people mention the Sovereign Sea or the Nether Mountain, a chill runs down their spines. These places are truly awe-inspiring