Which city in China,  Qingzhen or Guang'an, is the more specific location in terms of the hierarchy of Chinese infrastructure?
Guang'an Guang'an () is a prefecture-level city in eastern Sichuan province. It is most famous as the birthplace of China's former paramount leader Deng Xiaoping. Guang'an lies between the hills of central Sichuan and the gorges area of the east.Guang'an is the only "Sichuan Chongqing Cooperation Demonstration Zone" in Sichuan and the nearest prefecture level city from the main city of Chongqing. It has been incorporated into the 1 hour economic circle of Chongqing.Because of its strategic location, it is called the "Gateway to Eastern Sichuan".Its population in 2014 was 3,231,600.
Tongzhou District, Beijing Tongzhou District (, alternate spellings "Tungchow" "Tungchou" (T'ung-chou), or Tong County during 1914-1997) is a district of Beijing. It is located in southeast Beijing and considered the eastern gateway to the nation's capital. Downtown Tongzhou itself lies around 20 km east of central Beijing, at the northern end of the Grand Canal (on the junction between the Tonghui Canal and the Northern Canal) and at the easternmost end of Chang'an Avenue. The entire district covers an area of 906 km2 , or 6% of Beijing's total area. It had a population of 673,952 at the 2000 Census, and has seen significant growth and development since then, growing to a population of 1,184,000 at the 2010 Census. The district is subdivided into 4 subdistricts, 10 towns, and 1 ethnic township.