What kind of shoes should Harbin wear now? Traveling to Harbin in January, can leather shoes with wool be used?

Now I wear thick leather shoes with fur inside, but to be honest, they are not very warm. If you are traveling here, I suggest you buy a pair of Yi Jiabao shoes for tens of dollars online. Be careful to buy a non-slip bottom, because sometimes it snows heavily and there is ice here, so it is slippery to walk.