xian is a large city now with a population over 10 million, so it is very important to know its public tranportation here. There are metro, bus, plane, train, and bullet trains in Xian, which means it is very easy to travel in and out of the city.
Trains and bullet trains connect Xian with most of stations in China, it takes only 5-6 hours to Beijing by bullet train, and 7 hours to Shanghai.
Flight from Xian to most of cities and some big cities in the world.
Metro in Xian is quite convenient and cheap to take.
Public buses are cheap but difficult to know which line you will take if you do not know Chinese.
