即将离开知乎

您即将离开知乎，请注意您的帐号和财产安全。

http://mp.weixin.qq.com/s?__biz=MzkxMzIyNTE4OA==&mid=2247484771&idx=1&sn=ba3cd64ab67e93a1eb57636fbc6348f1&chksm=c101a1e8f67628fed9574cbd94a62c7c8dc48c9c7e3c236a0890309c43c7f83db694f5faa971&scene=21#wechat_redirect