Slogans posted in the waiting hall of Shenzhen airport

Don't leave the exit with most people. After getting off the bus, follow the quick transfer landmark. There is a big word "express transshipment" on the ground. Remember, it must be an ascending escalator, which goes directly to the waiting hall on the third floor of Guangzhou South Railway Station. Because the downward escalator is the exit, you need to go through the security check again. Because it is from the south upper right corner to the lower left corner of Guangzhou, it takes six or seven minutes to walk normally, plus three minutes to check in at the station. So it takes ten minutes. You can buy a 20-minute train from Shenzhen North to Guangzhou South Middle School and then return to Nanning, Guangxi!