1	06:59:18.496	'83396050': connect failed [没有连接]
0	07:00:41.965	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	07:00:43.684	'83396050': previous successful authorization performed from 101.36.110.43
0	07:02:13.340	'83396050': ping to current access point DC_A1 is 161.52 ms
1	21:50:45.482	'83396050': ping failed
1	21:50:45.560	'83396050': connect failed [没有连接]
0	21:56:49.203	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:50.922	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:20.344	'83396050': ping to current access point DC_A1 is 161.38 ms
1	22:00:56.656	'83396050': connect failed [没有连接]
0	22:02:06.937	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:08.672	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:39.344	'83396050': ping to current access point DC_H2 is 161.42 ms