In principle it is.

來源: 於 2012-10-23 10:01:09 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

 However the problem is after that many years, they don't have a real guideline, and their "law" is vague.  How do you enforce that if you couldn't define your rules?!