Introduction to Minhe: The Minhe Hui and Tu Autonomous County is a county in Haidong City, Qinghai Province. It is connected to Yongdeng County of Gansu Province and Honggu District of Lanzhou City in the northeast of Qinghai Province. It is connected to Yongjing County of Gansu Province in the east and south. The Yellow River is opposite to Jishishan County in Gansu Province. It is close to Xunhua County, Hualong County and Ledu District in the west, northwest and north. The county is about 96 kilometers long from north to south and 32 kilometers from east to west, with a thickness of 1890.82 square kilometers. The Minhe Hui and Tu Autonomous County administers 8 towns and 14 townships. The Minhe Hui and Tu Autonomous County is dominated by the Han nationality. The ethnic minorities mainly include Hui, Tu, and Tibetan. 421,300 people (2011) are important food, vegetables, and melons in Qinghai Province. The main producing area enjoys the reputation of “the hometown of fruits and fruits” in the province.