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=MzU4MjQ3MDkwNA==&mid=2247485042&idx=1&sn=cdcf8d4b07acf64c7a6f5f7c1a731a12&chksm=fdb69be5cac112f377766984afb87313c1e1c58d94c80005f0f6f6af61ee5a4bd1bf6c6157b6&scene=21#wechat_redirect