Front, friends with Shenzhen come to Wuhan, cooperate to be a project, often listen to him, saying that Wuhan's air quality is very poor, gray, but I have lived in Wuhan for more than 20 years, I have always feel good, no Too much, today I will go to another friend, from the 18th floor, the scenery outside, I finally have the same feelings in Shenzhen, the air quality of Wuhan is really too problem, all the afternoon is 2, 3 o'clock, or Fog
The reason why didn't notice it before, because very few places in such a high place, Wuhan (the pain of the poor)