Chapter 138: Peak Grandmaster Park Jung-tae

South Korea, Jeju Island!

Jeju Island is the largest island in South Korea, covering an area of 1845.5 square kilometers, formed by volcanic activity 1.2 million years ago, and is a typical volcanic island.

The main topography of Jeju Island is plains, hills, and lava, with a coastline of 256 kilometers, and its highest mountain peak is Halla Mountain!

Halla Mountain, meaning "the mountain that can capture the Milky Way," is a dormant volcano, standing at 1950 meters above sea level, and is also the highest peak in South Korea.

Over countless years of geological changes, the crater of Halla Mountain eventually formed a volcanic lake with a diameter of 500 meters—Bailu Pond.

At this moment, at the bottom of Bailu Pond, about fifty meters deep, a middle-aged man with black hair was sitting.

The bottom of the pond was deep and pitch black!