puyangxianIntroduction：Introduction to Fuyang: Shuyang County is a historical and cultural city with 5,000 years of ancient civilization, a long history and a long history. It is one of the birthplaces of the Chinese nation. Qin is located in Shuyang County and is named after the Yang (Hebei) of Lishui. Located in the North China Plain, Shuyang County is located in the northeastern part of Henan Province, on the north bank of the lower reaches of the Yellow River, at the junction of the two provinces of Henan and Shandong. It is the southern gate of Fuyang City. The south and southeast are bounded by the Yellow River, facing Dongming County and Yucheng County of Shandong Province across the river; the east and northeast are adjacent to Fan County of Henan Province and Qixian County of Shandong Province; the north and northwest are opposite to Fuyang City and Qing Dynasty of Henan Province. Fengxian County is adjacent; the west and southwest are bordered by Huangxian County, Huaxian County and Changchun County of Henan Province. The geographical coordinates are between 114.52°-115.25° east longitude and 35.20°-35.50° north latitude. The strategic terrain of Fuyang is especially important. It has always been a battleground for military strategists. It is known as the "old battlefield"; the "Kunwu War" of Shang Xia Xia, the "War of the City" in Chu and Jin, and the "Chen Yuzhang" at the end of Qin Dynasty "The land", Song Liao's "Battle of the Battle of the Yuan" and so on occurred in Fuyang. The historical allusions of "the sang of the sang", "the retreat of the three homes" and "the alliance of the Yuanyuan" also occurred in Fuyang.