South China Agricultural University has always had only one campus. Tianhe District in Guangzhou is divided into four main dormitory areas: Huashan District, Qilin District, Wushan District and Liuyi District. They are all in one place, but the school is relatively large, and students from different colleges live in different dormitory areas. Therefore, it is necessary to buy a bicycle in Huanong. Sometimes it's a long way to go to a different place in class, but car thieves are rampant and there are school buses (1 yuan once, different routes).