Deep Dragon Ascends to Heaven

This is a world where victory or defeat is determined by force. The world is divided into four continents: East - Chaos Continent; South—Tianchi Continent; The West—the wild continent; North - glacial continent; It is separated by a cross-shaped ocean trench and the center is called the Deep Dragon Sea. The story of a young man from a remote country gradually reaching the top. I'm a newbie, please give me some advice.