Much better. The ranking of urban surface water environmental quality and surface water environmental quality in Shanxi Provincial Environmental Protection Department has improved year-on-year. Xinzhou has the best water environment quality, with an average index of 0.9 14. There are towering peaks and vast forests in the upper reaches of rivers in China, and the original underground mineral water is of high quality. Located in Yanmenguan area, the water source is good and there is no obvious pollution.