一看便知如何做，无聊的时候可以玩玩。一共有17种玩法。
[img]http://aycu23.webshots.com/image/4422/1140605493900954969_rs.jpg[/img]
[img]http://aycu19.webshots.com/image/298/1854634119460633538_rs.jpg[/img]
[img]http://aycu33.webshots.com/image/2312/1682264070776599576_rs.jpg[/img]
[img]http://aycu32.webshots.com/image/2511/1409149879134918141_rs.jpg[/img]
[img]http://aycu06.webshots.com/image/3405/1788466701592094347_rs.jpg[/img]
[img]http://aycu32.webshots.com/image/2511/1634863532621908580_rs.jpg[/img]
[img]http://aycu39.webshots.com/image/2598/1253791281917845311_rs.jpg[/img]
