In the next 10years, South Korea and North Korea will unify.

I don't think we will unify.
When we unify, much money used from south Korea.
But the unity is necessary. So we have to ready to unify.
We have a pain of the brabch because korea is separated.
When we grow economically, we must assist North Korea.
North korean is a same nation.
When I becomes the adult, we unity to be near is the qualitative thing.