Yellow River Gallery is also called Yellow River Baili Water Erosion relief, located in the mouth of the Grand Canyon of the Yellow River in Jinshan, is a precious natural heritage in the world, formed in the Triassic period, formed by groundwater erosion and river erosion combined with the triassic thick sandstone formation of natural cliff relief. Because the thick layer sandstone contains a lot of sedum and quartz stone, in water dissolved, river erosion, wind erosion and sunshine conditions, the sedum gradually differentiates and decomposes, quartz stone falls from the thick layer sandstone, so in the sandstone formed stone ditch, stone mound, grotto, Natural reliefs of various animal forms such as stone books.