The Delta Continent is the habitat of exotic beasts from the mountains and seas, and is divided into three major resource areas based on landforms: The southern Mengshui Wetland: rich in aquatic exotic beasts (earfish, rancid fish), fish bones and fish scales are key materials for making waterproof weapons; the central stone hills: contains ancient ores (red copper, red copper, Black iron), can be used to forge armor-piercing weapons, inhabit animals such as Xianru and Hao pigs, and animal skins and animal bones can be used to make defensive equipment; Gonggongtai swamp in the north: filled with poisonous miasma, inhabited by Xiangyao's descendants and alienated ferocious beasts, poison sacs and fangs can be used to make poison-quenching weapons, corresponding to the "spread of water poison" in "The Great Wilderness Northern Classic" settings.