New city: Tianhe, there are many office buildings, but after all, it is noisy, the overall consumption is high, the outsiders are concentrated and well planned, and the public security is poor. The old city: Haizhu District, Yuexiu District and Liwan District, the overall consumption is low, the locals are concentrated, the noise is quiet, the planning is not good, and the public security is good. Border areas: Panyu and Fangcun, the population is sparse and the traffic is inconvenient.