PING www.xianzhiyun.cn (121.199.67.134) 56(84) bytes of data.
64 bytes from 121.199.67.134 (121.199.67.134): icmp_seq=1 ttl=116 time=219 ms
64 bytes from 121.199.67.134 (121.199.67.134): icmp_seq=2 ttl=116 time=216 ms
64 bytes from 121.199.67.134 (121.199.67.134): icmp_seq=3 ttl=116 time=216 ms

--- www.xianzhiyun.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 216.831/217.891/219.930/1.491 ms