Qinglong Manchu Autonomous County is located in the northeast of Hebei Province, at the foot of Yanshan Mountain, at the foot of the ancient Great Wall, and belongs to Qinhuangdao City. The land area of the county is 35 10 square kilometers. 20 10 in may, the administrative division was 1 1 town, 14 township, with 396 administrative villages and 4 neighborhood committees. Qinglong in history is an old revolutionary base area, with heroic footprints everywhere; In reality, Qinglong is a land of investment and prosperity, just like a dragon playing in the water, flying over the sky. Walking into the beautiful scenery of Qinglong Mountain, people are outstanding, things are different, and I can't forget to return. I feel that Qinglong is advancing with the times, open everywhere, full of vitality and thriving. Qinglong is named after qinglong river. 1987 10 in may, ethnic autonomy was implemented and Qinglong Manchu autonomous county was established, with Manchu population accounting for 65%. Qinglong Manchu Autonomous County governs 1 provincial economic development zone.