PING www.zsdongyi.cn (140.188.125.150) 56(84) bytes of data.
64 bytes from 140.188.125.150 (140.188.125.150): icmp_seq=1 ttl=121 time=143 ms
64 bytes from 140.188.125.150 (140.188.125.150): icmp_seq=2 ttl=121 time=142 ms
64 bytes from 140.188.125.150 (140.188.125.150): icmp_seq=3 ttl=121 time=142 ms

--- www.zsdongyi.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 142.149/142.642/143.551/0.643 ms