What is the Big Problem
Urbanization (which brought a lot of issues to both rural and urban area)
What is the specific problem
For rural area, the problems include left-behind children(they need their parents – to be closer to them, pay more visit, more communication ) / lack of labor force / undeveloped living environment etc.
For urban area, the problems include slums / higher and higher density of population / lack of affordable houses etc.
It would be helpful if we could give assistance to people who consider moving to urban on deciding which city to move.