HTTP/1.1 302 Found
Server: nginx
Date: Sun, 17 Oct 2021 18:48:36 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
X-Frame-Options: SAMEORIGIN
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Pragma: no-cache
Cache-control: no-cache,must-revalidate
Location: http://www.china-railway.com.cn/