The vistas are vast in mineral resource exploiting, such as limestone, granite and pearlites. The total area is 3978 square kilometers. The population is 348 thousand. It is 146 far from Shenyang city. Shenji railway and 202 road run through from east to west.
Transportation is convenient.
There are 10 odd enterprises which are governed by national , province or city. It is middle temperate zone continent monsoon climate. Temperature is 5.3c in average a year. Amount of effective temperature is 2800c a year. Sunshine time is 2423.6 hour a year in average.