Not only they read emails.

They also known driving Porsche, buying jewelry and more.

http://www.19lou.com/forum-269-thread-38651591-1-1.html

http://career.51youcai.com/yule/2011/0706/124927.html

http://news.thmz.com/col89/2012/04/2012-04-101102220.html