PING njbib.qianyan.biz (112.125.92.98) 56(84) bytes of data.
64 bytes from 112.125.92.98 (112.125.92.98): icmp_seq=1 ttl=114 time=290 ms
64 bytes from 112.125.92.98 (112.125.92.98): icmp_seq=2 ttl=114 time=289 ms
64 bytes from 112.125.92.98 (112.125.92.98): icmp_seq=3 ttl=114 time=289 ms

--- njbib.qianyan.biz ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2000ms
rtt min/avg/max/mdev = 289.153/289.773/290.987/0.858 ms