After asking Changchun municipal government officials, it is illegal for Changchun to set up its own car wash shop and drill wells. It is recommended to consult the water company and go to the environmental protection department.
Changchun refers to Changchun, which was called Xi Du and Chachong in ancient times. It is a prefecture-level city, provincial capital, sub-provincial city and I-type big city under the jurisdiction of Jilin Province.