According to Baidu map, Jilin Province is in the northeast of Shandong Province, so Changchun is in the northeast of Dezhou, which is only 30 minutes' drive from Changchun11km 13.

Changchun, also known as "North Spring City" for short, and known as "Chachong" in ancient times, is a prefecture-level city, provincial capital city, sub-provincial city, I-type big city and the core city of Harbin-Changzhou urban agglomeration under the jurisdiction of Jilin Province, and one of the central cities and important industrial bases in Northeast China determined by the State Council.

Dezhou, referred to as Ande for short, is a prefecture-level city under the jurisdiction of Shandong Province. On September 20 16, Dezhou was selected as "Top National People's Livelihood Development of Prefecture-level Cities 100", and Dezhou was listed as the first batch of national comprehensive pilot areas for new urbanization.