It's not that I can't afford to go to Erbin, but it's more cost-effective to travel nearby

As long as the snow is thick enough, the snow everywhere is the same. The icy and snowy conditions bring many inconveniences to travel safety, and traveling nearby is a good plan. It can both alleviate the reception pressure of hot cities and reduce your own travel expenses. The climate difference between the north and the south is too large, and people in the south must bring warm clothes, cold medicine, and cold protection equipment when they travel to the north in the cold winter. My opinion is for reference only, don't spray if you don't like it