Is the abbreviation of Guangdong "Yue"? Does Foshan belong to South Guangdong?

There is no such thing as South Guangdong, because Guangdong is already in the south, and its south is already the sea. So there is no such thing as South Guangdong.

Foshan belongs to the central part of Guangdong and is the center of Guangdong. In the past, the state divided Guangdong into central Guangdong administrative region, northern Guangdong administrative region and eastern Guangdong administrative region, and Foshan was placed under the administrative office of central Guangdong. Later, the administrative office moved to Foshan as the center of the administrative region. Later, the Guangdong Central Administrative Office was changed to Foshan.

Later, the Pearl River Delta region and the central Guangdong region were administratively separated, but geographically, Foshan and the Pearl River Delta region still belong to the so-called central Guangdong.