提示

您即将离开北大未名BBS，访问

https://www.bg3.co/a/bei-wen-lin-zhi-ling-lian-qing-en-shi-hong-wei-ming-yi-lian-gan-ga-hui-ying.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。