PING underground-www.yya7.cn (38.14.14.168) 56(84) bytes of data.
64 bytes from 38.14.14.168 (38.14.14.168): icmp_seq=1 ttl=119 time=197 ms
64 bytes from 38.14.14.168 (38.14.14.168): icmp_seq=2 ttl=119 time=197 ms
64 bytes from 38.14.14.168 (38.14.14.168): icmp_seq=3 ttl=119 time=197 ms

--- underground-www.yya7.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 197.300/197.498/197.734/0.404 ms