Is there any consulting service of China Southern Airlines in Guangzhou Baiyun Airport?

Guangzhou Baiyun Airport has the consulting service of China Southern Airlines. China Southern Airlines is the first airline in the world to operate both Airbus A380 and Boeing 787. The consulting service address of China Southern Airlines in Guangzhou Baiyun Airport is located in Nanlian Food Company Building, No.6 Airport Road, Guangzhou Baiyun International Airport (China Southern Airlines is free of charge).