PING yifengbao.cn (38.63.200.114) 56(84) bytes of data.
64 bytes from 38.63.200.114 (38.63.200.114): icmp_seq=1 ttl=121 time=140 ms
64 bytes from 38.63.200.114 (38.63.200.114): icmp_seq=2 ttl=121 time=140 ms
64 bytes from 38.63.200.114 (38.63.200.114): icmp_seq=3 ttl=121 time=140 ms

--- yifengbao.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 140.132/140.348/140.676/0.386 ms