PING happyed.cn (47.243.12.34) 56(84) bytes of data.
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=1 ttl=57 time=251 ms
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=2 ttl=57 time=251 ms
64 bytes from 47.243.12.34 (47.243.12.34): icmp_seq=3 ttl=57 time=251 ms

--- happyed.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 251.176/251.334/251.474/0.591 ms