Departure from Lanzhou, travel destinations include Sanya and Haikou in Hainan, Zhuhai, Guangzhou, Shenzhen in Guangdong, Fuzhou in Fujian, Nanchang in Jiangxi, and Hangzhou in Zhejiang

First fly to Hangzhou, then take a train to Nanchang, then take a bus to Fuzhou, then go to Xiamen for a while, then go to Shenzhen, then Guangzhou, and then go to Zhuhai, (Guangzhou-Shenzhen , there are trains between Guangzhou and Zhuhai, very fast) After visiting the Pearl River Delta, I took the train from Guangzhou to Haikou, which took 12 hours. After Haikou, I took the round-the-island line to Sanya, and finally flew back from Sanya.