二更天已经敲过半个时辰了，想必那些换班的护院和丫头们也开始打瞌睡了。
这里是凌府最偏僻的地方，平常就是巡院也很少有人来这里。
云玥从怀中拿出自制铁爪，抛向高墙。确定勾稳之后，尽量放轻身形，拉着绳索爬了上去。---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------