您即将离开北大未名BBS,访问
https://www.bg3.co/a/zhan-zhong-qi-jian-qian-wang-xiang-gang-yao-zhu-yi-gang-lu-ju-jin-liang-bi-kai-zhong-huan-jin-zhong.html
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。