Now it's dark valley in the middle of winter, and there's no light around it. Did they go abroad so early? But the street lights here should also be on. Why are they out now? The atmosphere here has become very strange. I began to look around for their figures in the morning, and went door to door along the way we came. Now I find that it's not as simple as beating the ocean, because there are many shops here that are not closed, looming, I seem to have noticed a slight mistake. It seems that all these shops without closing doors are the ones we have visited before....