Guangzhou double-decker sightseeing bus, 28 tickets I bought in group, seems to have three lines, 24 hours can follow, but also send a headset to listen to the introduction. Chenjiaci Square near home has a boarding and disembarking point, which is Xiguan Custom Line. Xiguan Custom Line is a circle along Xiguan. On the way, it will pass through Enning Road, Lichiwan. It can be transferred to another line near Tianzi Wharf. Then it can be transferred to the line of Zhujiang New Town near the boarding point along Yangtze Road. The second floor of the car has no air-conditioning, it can open windows, but in summer, it is overheated, there is air-conditioning on the first floor, and there is a small exhibition area. Sometimes there are some brands doing activities on the car. On the day we do, Coca-Cola is doing activities, sweeping two-dimensional code and delivering Coke.