How to get from Sanya to Guiyang without flying?

If you want to have a new experience, it is recommended to take a boat. Take the train or bus to xiuying port, Haikou. There are many ro-ro ships going directly to the North Sea, leaving at night and arriving in the morning. There is a bed. If there is a good chance, you can see the sunrise at sea (experience the sunrise at sea in Ba Jin). (cabin c 160 yuan). Beihai is a tourist city. You can go to Beihai Silver Beach, the world's first beach, and Weizhou Island in Beihai, one of the most beautiful islands in China 10. There is a bus from Beihai to Nanning Railway Station every 20 minutes, and the fare is about 50 in 3 hours. Nanning air-conditioned train to Guiyang, the journey 13 hours, the fare 1 10, not bad (Changsha took this line to Sanya last year).