Hello China. Look your sky.

Hello China. Look your sky.
Do you know DIRTY and CONTAMINATION SKY?
Now your neighbor countries are suffering from The air from China.
People say, "PM 2.5"
Will you improve the air in China?
Chinese people love PUBIC POLLUTION?
I don't think so.
Chinese people have a good common sense.
So fight DIRTY and CONTAMINATION SKY.