Heading North? Sister in Law! I Haven't Bought Any Defensive Equipment Yet!

I finally resigned from my job, and I was going to lay down for a while, but on the second day after I left my job, my sister-in-law dragged me to go north! Please! I am a pure southerner who has never seen snow! There isn't even a piece of defensive equipment! What weird things will you encounter on the next journey? Let us look forward to the next plot together...