Parents used to cultivate this farm land as farmer, and their son tried to keep the farm land working as a postman. Now he became old, he can’t manage the land any more and his children don’t live near hear. Then this land became abandoned farmland. This is reality. I wonder what I can do. What I can do is only to bring my goats to eat weeds here. I know it doesn’t help so much but I think it’s better than nothing.