Japan and China

I think it should improve as possible as soon that Japan and China problems. But, the relationship between Japan and China had been strained more, by the recent problem, an outflow of video. I think solving this problem is very difficult, because not only China is to be selfish for the national interest, but also Japan have ambivalent attitude and, can't claim to China strong. But China have some problems between many countries. So I think near future, Chinese attitude become better than now. I hope it. But I think Japanese attitude is too bad, and improving it is so difficult. There is no future without improve it.