Caifei News Agency, May 26, as the high-voltage line transmits power to the Chuting substation, it marks the smooth commissioning of the 500 kV Chuting power transmission project, a key project of the southern corridor of the country's west-to-east power transmission and a key project of the southern power grid to ensure people's livelihood. Chuting Substation is located in Panyu District, Guangzhou City, and is located in the planning and control area of Guangzhou South Railway Station. It covers a total area of more than 50, 000 square meters and is the first 500kV indoor GIS substation in Guangzhou.