PING xixiacheng.cn (201.5.119.72) 56(84) bytes of data.
64 bytes from 201.5.119.72: icmp_seq=1 ttl=121 time=198 ms
64 bytes from 201.5.119.72: icmp_seq=2 ttl=121 time=198 ms
64 bytes from 201.5.119.72: icmp_seq=3 ttl=121 time=198 ms

--- xixiacheng.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 3781ms
rtt min/avg/max/mdev = 198.047/198.153/198.350/0.139 ms