11. By 2020, China could have between 30 million and 40 million men who cannot find wives.

12. Facebook, Twitter and The New York Times have been blocked in China since 2009.

13. A new skyscraper is built in China every five days.

14. China has treatment camps for Internet addicts.

15. Dyeing pets to look like other wild animals is a trend in China.

16. China used more cement in 3 years (2011 to 2013) than the U.S. used in the entire 20th century.

17. Half of all the world's pigs live in China.

18. China has 4 megacities of over 10 million people, the most of any country.