PING www.xiyugushi.com (43.249.77.76) 56(84) bytes of data.
64 bytes from 43.249.77.76 (43.249.77.76): icmp_seq=1 ttl=58 time=265 ms

--- www.xiyugushi.com ping statistics ---
3 packets transmitted, 1 received, 66% packet loss, time 2044ms
rtt min/avg/max/mdev = 265.860/265.860/265.860/0.000 ms