In this morning, I read one article from Shanghaiist web :Safer sex in Jing'an. This article is so interesting. The image displayed in the home page is so highlighted that you have to notice that.
Then I read the article more, the official's word is so good:
"Rising consumption indicated that more people than ever before know how to protect themselves and live a more healthy life."
We can learn from this article that Shanghai is more and more open, and the people protect themselves so strong .