http://www.afr.com/news/world/asia/china-expert-anne-stevensonyang-warns-capital-flight-to-intensify-20171218-h06nbv
https://www.fuw.ch/article/china-is-going-to-hit-a-wall/
http://cn.wsj.com/big5/20180123/bch120605.asp
http://news.creaders.net/china/2018/01/24/1915735.html
