What is the most convenient and affordable flight from Shanghai to Harbin? train? ,

If you are going to play, it is better to fly. There is only one train from Shanghai to Harbin. It takes 33 hours to arrive, and the round trip takes 3 days. There is less time to play, and the hard sleeper costs 490, plus Food on the road costs more than 500, and the flight ticket is already priced at 440. Adding fuel and airport tax is only more than 500, which is suitable.