Even now it's very difficult to find parmanent employment in local areas. If you can move to a big city, you may be able to find the permanent job. But there are some people who can't move to a big city because of various reasons. My brother also can't live in a big city, because he has to take care of our parents who are over eighty. I'm a young brother. So I'm living in a big city. I feel very sorry for my brother. But I can't sacrifice my whole life to look after my old parents. I really thank my brother.