Xi'an has a blue sky, and we held ceremony of the Teacher's Day

Since I came to xi'an last month, the weather is as good as I had expected, the sky is blue, the sun is shining, but it is not hot, and at night, the temperature is low for people to sleep comfortablly, which is different from changsha, where it is too hot for people to sleep at night, especially for us students, who do not have air-conditioners in the dormentary!
Tomorrow is the Teacher's day, the 22nd, but it is the first Teacher's day for me, since I have not teaching class, so I do not have too much feeling for this day.
As a teacher I am proud, but I am not content with the condition of teachers in my institute!