ɷ--йĹػ!(ӭͶŹ)
               '''
               (0 0)
   +-----oOO----(_)----------+
   |                         |
   |      ɷƷ     |
   |      www.tiansha.net    |
   +------------------oOO----+
              |__|__|
               || ||
              ooO Ooo


