0	03:53:48.118	'83396050': login on TigerWit-Live through DC_A1 (ping: 162.40 ms)
0	03:53:49.759	'83396050': previous successful authorization performed from 101.36.110.43
0	03:55:28.337	'83396050': ping to current access point DC_A1 is 162.66 ms
1	21:50:42.767	'83396050': connect failed [没有连接]
0	21:56:46.173	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:47.955	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:26.330	'83396050': ping to current access point DC_A1 is 162.63 ms
1	22:00:48.220	'83396050': ping failed
1	22:00:59.298	'83396050': connect failed [没有连接]
0	22:02:09.002	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:10.642	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:49.330	'83396050': ping to current access point DC_H2 is 162.36 ms