PING www.yiyeqing8.com (160.121.146.51) 56(84) bytes of data.
64 bytes from 160.121.146.51 (160.121.146.51): icmp_seq=1 ttl=57 time=215 ms
64 bytes from 160.121.146.51 (160.121.146.51): icmp_seq=2 ttl=57 time=215 ms
64 bytes from 160.121.146.51 (160.121.146.51): icmp_seq=3 ttl=57 time=215 ms

--- www.yiyeqing8.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2001ms
rtt min/avg/max/mdev = 215.182/215.447/215.937/0.513 ms