PING www.yexianglian.cn (177.210.93.121) 56(84) bytes of data.
64 bytes from 177.210.93.121: icmp_seq=1 ttl=122 time=199 ms
64 bytes from 177.210.93.121: icmp_seq=2 ttl=122 time=198 ms
64 bytes from 177.210.93.121: icmp_seq=3 ttl=122 time=198 ms

--- www.yexianglian.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3468ms
rtt min/avg/max/mdev = 198.321/198.737/199.235/0.638 ms