PING macular-shanghaidaikaifap.cn.roowei.com (208.98.40.204) 56(84) bytes of data.
64 bytes from 208.98.40.204: icmp_seq=1 ttl=59 time=149 ms
64 bytes from 208.98.40.204: icmp_seq=2 ttl=59 time=149 ms
64 bytes from 208.98.40.204: icmp_seq=3 ttl=59 time=149 ms

--- macular-shanghaidaikaifap.cn.roowei.com ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2215ms
rtt min/avg/max/mdev = 149.290/149.311/149.335/0.018 ms