Hi. No direct railway connection between Nanning and HK. You should take train from Hung Hom Station to Guangzhou East Railway Station (1hour45minutes) then change another train to Nanjing (about 14 hours).

Thank you..so much for your reply...I was thing about going to HK...and travel China by train...Is the rail a good way to travel through China..???...And is it a good way to travel as far as cost..????

Hi Charles, among some cities, it is a good way to travel by train, saving money and time. For example, from Nanjing to Shanghai or Hangzhou, further shuttle between Beijing and Shanghai, Beijing and Xian.

However, some very long sections, especially to the remote area, will not be suggested. Maybe you leave some itineraries, and then I could explain more?