PING dz-1596049542.qzone.qq.com (203.205.254.103) 56(84) bytes of data.
64 bytes from 203.205.254.103 (203.205.254.103): icmp_seq=1 ttl=57 time=221 ms
64 bytes from 203.205.254.103 (203.205.254.103): icmp_seq=2 ttl=57 time=221 ms
64 bytes from 203.205.254.103 (203.205.254.103): icmp_seq=3 ttl=57 time=221 ms

--- dz-1596049542.qzone.qq.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2009ms
rtt min/avg/max/mdev = 221.201/221.397/221.607/0.166 ms