PING yopi.net.cn (154.95.222.97) 56(84) bytes of data.
64 bytes from 154.95.222.97 (154.95.222.97): icmp_seq=1 ttl=122 time=200 ms
64 bytes from 154.95.222.97 (154.95.222.97): icmp_seq=2 ttl=122 time=200 ms
64 bytes from 154.95.222.97 (154.95.222.97): icmp_seq=3 ttl=122 time=200 ms

--- yopi.net.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 200.666/200.789/200.994/0.145 ms