Zhangdian District, belongs to Zibo City, Shandong Province. Located in the central part of Zibo City; the terrain gradually slows down from south to north, belonging to the warm temperate monsoon type semi-dry and semi-humid continental climate zone; now has jurisdiction over 8 streets, 5 towns, with a total area of 224.84 square kilometers. According to the seventh census data, as of zero hour on November 1, 2020, Zhangdian District resident population of 795,837 people. Zhangdian District is the transportation and communication hub in central Shandong, one of the important node cities in Jinan metropolitan circle, 70 kilometers away from Jinan Yaowei International Airport, 210 kilometers away from Qingdao Port, 380 kilometers away from Yantai Port, the Jinan-Qingdao Expressway and Binlai Expressway meet here, Jiaoji Railway, National Highway 309 crosses the east and west, and National Highway 205 crosses the north and south, and the 16 trunk highways reach to the whole country; Jinan-Qingdao High Speed Railway is built to Realize 20 minutes to reach Jinan, 1 hour to reach Qingdao, 2 hours to reach Beijing.In October 2019, became the 43rd in the list of the top 100 districts of national comprehensive strength (the top 100 districts in the country). Selected as one of the top 100 districts of new urbanization quality in China in 2019. It is a national civilized city, a national sanitary city, a national garden city, and an excellent tourist city in China, and has been awarded the title of the most dynamic zone of the national private economy, an advanced zone for national scientific and technological progress, a model zone for national legal education for young people, a national model base for double creation, the best investment city in Shandong Province, an advanced zone for the development of the province's service industry, and an advanced zone for the comprehensive management of social security in Shandong Province. In 1981, 1989 and 1993, Zhangdian District became the first district and county in Shandong Province with revenues of over 100 million yuan, 200 million yuan and 300 million yuan respectively, and in 1993, it entered the first batch of well-off districts and counties in Shandong Province. In 2022, the GDP of Zhangdian District will be 80.408 billion yuan, with a year-on-year growth of 5.5%.