"Don't complain there. You've said the same thing every day for three years, but what's the effect? The land is still like this, the sky is still like this. If you have time to say that kind of useless words, you'd better help me more." The old lady was weeding the field, and she kept on doing so.

the old man looked at the dark sky in the distance, and his eyes seemed to be floating. "Remember when I was a child, this was not the case here. At that time, the sky was blue, the water was green, and the mountains and fields were full of green trees. The...