疯狂的中概股，赤裸裸的劫掠？

我们应该以何种态度迎接中概股?
http://finance.sina.com.cn/stock/newstock/yjbg/20150204/220421477817.shtml
http://fund.eastmoney.com/news/1848,20151120567957946.html?spm=100015.1.mw
http://finance.jrj.com.cn/2015/10/06141119892107.shtml