heyangxianIntroduction：Introduction to Heyang: Heyang County is known as the Shu State. It is located in the northeastern part of the Guanzhong Plain in Shaanxi Province. It belongs to Weinan City, with a land area of ​​1,437 square kilometers and a land area of ​​932,000 mu. The average elevation of Heyang County is 721 meters, the annual average temperature is 11.5 °C, and the rainfall is 553 mm. The temperature difference between day and night is a national-level ecological demonstration county and a national-level pollution-free fruit production base county, wheat, apple, red grape, dairy animal, Characteristic agricultural products such as aquatic products, sweet potatoes and live pigs are well-known in the northwest. In the frontier zone of the western development of Heyang County, the 108 National Highway runs through the whole territory. The Xiqiao Expressway passes through 8 townships in the county and directly passes through the county. The Xihou Railway passes through the county from south to north, and the Tongxiang Tongcun Highway has formed a network; Beijing-Taiyuan-Xi'an communication cable passed through the village, the village was on the phone, mobile coverage, broadband and rural areas, no blind spots in the information age.