CBD business circle is located in Tianhe and Haizhu District, where white-collar workers are concentrated.
Old city: Yuexiu and Liwan, generally living area+business area.
More remote: Baiyun District, and of course Panyu, Nansha, Huadu and so on. These are the blue-collar activity areas.
According to personal circumstances, high-end talents such as college students can go to the central area, and blue-collar talents can go to other urban areas. Others, if it is not the distance between home and work, can make money, and any district can.