The town of goui, located in the north-western part of the city of kanzhou, at the southern end of the yellow cay sea plain, is based on the ancient north china plateau, which is formed from river alluvial accumulation and accepts continuous and extensive sedimentation. The bottom layer in the area of origin of the golden springs is the loose sediment of the fourth chain, the surface of which is a flood of rivers, and the bottom of which is a lax shock of factors such as flood, shock, lake accumulation, etc. The upper layer is yellow, yellow, brown and rich in organic matter, which allows micro-organisms to reproduce and to gradually turn down to yellow, brown, grey and yellow sub-sands. The sediment of the sand is rich in trace elements of human interest, such as thallium, zinc and thallium. They say "water is the blood of wine" and "water is the spring of wine" and "water is made from the spring of gold, that is, a thousand years old water system. Gold springs is a microcosm of a ...