The four townships mentioned by Guangzhou people refer to people from Conghua, Huadu, Panyu and Zengcheng. These four places used to be county-level organizational systems, and they are rural land with agricultural production as the mainstay. The original inhabitants of Guangzhou are used to calling rural areas the countryside, so Guangzhou people call Conghua, Huadu, Panyu and Zengcheng the four townships. Of course, in the tide of reform and opening up, these four places have also presented a new atmosphere of high-rise buildings.