后视镜里面不要出现车身，简单说就是无脑把后视镜向外翻到最大程度
https://www.zhihu.com/question/26886995#:~:text=%E4%BF%9D%E6%8C%81%E6%AD%A3%E7%A1%AE%E7%9A%84%E5%9D%90%E5%A7%BF%E6%98%AF,%E4%BE%A71%2F4%E7%9A%84%E5%8C%BA%E5%9F%9F%E3%80%82
--
FROM 101.230.11.*