您即将离开北大未名BBS，访问
https://mp.weixin.qq.com/s?__biz=MzUyNDgyMzIzNA==&mid=2247485473&idx=1&sn=a7c692527d271301fab3a14708d3054f&chksm=fa26378ccd51be9af9c87820353192847ef03d88b87cbf37efc5814f1cc8ca68eb7390d11fd8&token=1089787814&lang=zh_CN#rd
该网址与北大未名BBS无关，提醒您访问时注意判断信息真伪。