State Grid North Power Supply Company asked you to use electricity. What's the name of South Power Supply Company?

if you serve with your heart, you can rest assured that you will use electricity. State Grid Corporation takes investment in the construction and operation of power grids as its core business, and its business area covers 26 provinces, autonomous regions and municipalities directly under the Central Government, covering more than 88% of the country's land area. State Grid North Power Supply Company asks you to use electricity, and South Power Supply Company asks you to serve with your heart, so you can rest assured when using electricity.