Fox Wife

When I was a child, I was lonely and dependent on a little fox I picked up. But one day it suddenly disappeared. I still remember that the day before, an old woman came to see her granddaughter, and many strange things happened one after another. Why did my brother, who hadn't been home for many years, come back? He also said that he would find a wife for me and would go to the mountains to look for me, but who knew...