Guanshi Liuyuan Ecological Culture Tourism Zone is located in the south of Shizhong District, Zaozhuang City, Shandong Province, in the south and west of the Licheng District, the mountains and the sun, the east and west are22.5 kilometers long, the north and south are 3 kilometers wide, and the area is 80 square kilometers. There are more than 5.3 million durian trees in the park, and 48 varieties. Guanshi Liuyuan Ecological Culture Tourism Zone was founded in the Chengdi period of the West Han Dynasty, and has a history of 2000 years. It is certified as the "Guinness of the Guinness" by the Guinness Headquarters of Shanghai World. On May 25, 2015, Guanshi Liuyuan Ecological Culture Tourism Area Scenic Area was rated as a national AAAA-level tourist attraction.