I got a call from Zhengzhou, Henan Province today, claiming to be from the National Bureau of Statistics. The number is: 037 1 12340. Ask me where I am.

The telephone number of Henan Provincial Bureau of Statistics is 037 1 12340. All statistical offices in the province should be called the National Bureau of Statistics. This is definitely not a lie. If you want to answer the phone, just answer it. If you don't want to answer, don't hurt people with harsh words. I did a telephone interview there for some time, which was very hard.