PING lichunlian.cn (154.81.104.230) 56(84) bytes of data.
64 bytes from 154.81.104.230 (154.81.104.230): icmp_seq=1 ttl=59 time=223 ms
64 bytes from 154.81.104.230 (154.81.104.230): icmp_seq=2 ttl=59 time=222 ms
64 bytes from 154.81.104.230 (154.81.104.230): icmp_seq=3 ttl=59 time=222 ms

--- lichunlian.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 1999ms
rtt min/avg/max/mdev = 222.813/223.055/223.424/0.265 ms