Self-help tour from Changchun to Harbin

You can go to Long Ta, polar museum, Snow World, Sun Island Snow Expo, Central Street, Sofia Cathedral and Gokurakuji. By the way, be sure to visit 73 1 museum. If you come from Changchun, you may not need to ski. If you want to go, you can go skiing in Yabuli and play the world's first skating in Guokui Mountain. As for eating, to be honest, eating in Harbin is quite affordable. As for living, it's quite cheap here.