0	00:28:22.917	'83396050': login on TigerWit-Live through DC_A1 (ping: 171.99 ms)
0	00:28:24.604	'83396050': previous successful authorization performed from 101.36.110.43
0	00:29:55.026	'83396050': ping to current access point DC_A1 is 171.20 ms
1	21:50:47.950	'83396050': ping failed
1	21:50:48.043	'83396050': connect failed [没有连接]
0	21:56:42.778	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:44.450	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:15.028	'83396050': ping to current access point DC_A1 is 170.93 ms
1	22:00:44.700	'83396050': ping failed
1	22:00:55.809	'83396050': connect failed [没有连接]
0	22:02:03.700	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:05.340	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:36.043	'83396050': ping to current access point DC_H2 is 171.19 ms