1	21:50:32.646	'83396050': connect failed [没有连接]
0	21:56:36.381	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:38.084	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:16.584	'83396050': ping to current access point DC_A1 is 162.98 ms
1	22:01:01.729	'83396050': connect failed [没有连接]
0	22:02:17.198	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:18.917	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:58.573	'83396050': ping to current access point DC_H2 is 163.01 ms