C2821 Mine Exploration Go(1)

At night, the moon is dark and the wind is strong.

Black Sand Mountain was located in the northwest part of Wanjian Province. It was located in the south of Heavy Sword Sect, and it was located in the east of Sword Sect. It was rich in Black Sand Silver. The Black Sand Silver was an extremely precious forging material that could be found in all of the Nine Prefectures