Sub-district office Sub-district office is the management organization of streets within the administrative area of villages and towns in China. The people's governments of municipal districts and cities not divided into districts may, with the approval of the people's government at the next higher level, set up several sub-district offices as agencies. Streets and towns belong to township-level administrative regions.

Due to the acceleration of urbanization in China, many counties have set up streets as administrative divisions, and gradually changed to "city system". For example, in September 2009, Changsha County, Hunan Province cancelled Xingsha Town and set up three streets of Xingsha, Xianglong and Quantang. There are Mingshan Street in Fengdu County of Chongqing, Yuqiuhu Street in Gaotang County of Shandong Province and Longcheng Street in Longmen County of Guangdong Province. 20 16 After the administrative division of Zhejiang Province was changed, Deqing County established Wu Kang Street, Wuyang Street, Fuxi Street and Xiazhuhu Street, and Yongjia County governed seven streets, namely Dongcheng, Cheng Nan, Beicheng, Oubei, Wuniu, Huangtian and Sanjiang. 20 19 After the administrative division of Ceheng County in Guizhou Province was adjusted, some villages were separated from the original Zhelou Street and Gaoluo Street was established.