Qianxi County, affiliated to Tangshan City, Hebei Province, is located in the east of Hebei Province, in the north of Tangshan City, in the middle and lower reaches of Luanhe River, and near the Great Wall in the north. Located at the southern foot of Yanshan Mountain, at the foot of the Great Wall. It is adjacent to Qinglong Manchu Autonomous County and Qian 'an City in the east, Fengrun District and Luanzhou City in the south, zunhua city in the west, Xinglong County and Kuancheng Manchu Autonomous County in the north, with a county area of 1.460 square kilometers. Qianxi County was built in 1946. It was named after analyzing the location of the county seat in the west of Qian 'an. As early as five or six thousand years ago, human beings thrived here. Qianxi is a famous hometown of chestnut in China, a national garden county, a national tourism demonstration area, a comprehensive demonstration county of e-commerce entering the countryside and a national demonstration county of ecological civilization construction. It is the birthplace of Yanzhao culture and Luanhe culture, with the ruins of the West House of Neolithic culture more than 7,000 years ago, the most complete brick kiln of the Ming Great Wall and the best preserved Yumuling Great Wall. Song, Zhang Zizhong and other famous soldiers fought the Japanese aggressors to the death in xifengkou. This is the place where our ancestors fired the first shot of the anti-Japanese riots in eastern Hebei. The anti-Japanese war culture, the Great Wall culture, the Jiyun town culture and the ancient rock culture are intertwined.