PING yqbq.cn (121.41.226.186) 56(84) bytes of data.
64 bytes from 121.41.226.186 (121.41.226.186): icmp_seq=1 ttl=50 time=191 ms
64 bytes from 121.41.226.186 (121.41.226.186): icmp_seq=2 ttl=50 time=191 ms
64 bytes from 121.41.226.186 (121.41.226.186): icmp_seq=3 ttl=50 time=191 ms

--- yqbq.cn ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 191.245/191.423/191.712/0.545 ms