Heritage survey, research found that Bailongjiang River and a tributary of the North River,ba he ditch, Fujin River Pingshang loess, buried an extremely rich cultural relics and ancient artifacts.

• 文物普查、考证发现，白龙江及支流北峪河、沟坝河、福津河沿岸的黄土坪上，埋藏着极为丰富的古文化遗迹和遗物。