网友在宿舍门口自制了一个门铃，我已经脑补到了当有人按门铃时的那个悲惨时刻
Oct 14, 2019 Oct 14, 2019 https://d2t.bkseeker.com/%e7%bd%91%e5%8f%8b%e5%9c%a8%e5%ae%bf%e8%88%8d%e9%97%a8%e5%8f%a3%e8%87%aa%e5%88%b6%e4%ba%86%e4%b8%80%e4%b8%aa%e9%97%a8%e9%93%83%ef%bc%8c%e6%88%91%e5%b7%b2%e7%bb%8f%e8%84%91%e8%a1%a5%e5%88%b0%e4%ba%86
