PING www.touhao.org.cn (38.11.189.193) 56(84) bytes of data.
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=1 ttl=121 time=150 ms
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=2 ttl=121 time=149 ms
64 bytes from 38.11.189.193 (38.11.189.193): icmp_seq=3 ttl=121 time=149 ms

--- www.touhao.org.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 149.753/150.036/150.519/0.466 ms