How do you know he did NOT retire long time ago?
go to the following link and read all posts before doing any prejudgement:
http://web.wenxuecity.com/Search.php?SubID=finance&keyword=basicenglish&username=on
go to the following link and read all posts before doing any prejudgement:
http://web.wenxuecity.com/Search.php?SubID=finance&keyword=basicenglish&username=on