1	10:58:30.922	'83396050': connect failed [没有连接]
0	11:01:08.836	'83396050': login on TigerWit-Live through DC_B2 (ping: n/a)
0	11:01:10.524	'83396050': previous successful authorization performed from 103.233.11.57
0	11:02:28.106	'83396050': auto connecting to a better access point DC_A1 (ping is 187.34 ms)
0	11:02:29.043	'83396050': login on TigerWit-Live through DC_A1 (ping: 187.34 ms)
0	11:02:30.903	'83396050': previous successful authorization performed from 103.233.11.57
1	21:50:41.696	'83396050': ping failed
1	21:50:41.977	'83396050': connect failed [没有连接]
0	21:55:08.037	'83396050': login on TigerWit-Live through DC_H1 (ping: n/a)
0	21:55:10.256	'83396050': previous successful authorization performed from 103.233.11.57
0	21:56:48.229	'83396050': auto connecting to a better access point DC_A1 (ping is 185.82 ms)
0	21:56:49.042	'83396050': login on TigerWit-Live through DC_A1 (ping: 185.82 ms)
0	21:56:51.042	'83396050': previous successful authorization performed from 103.233.11.57
1	22:00:54.475	'83396050': connect failed [没有连接]
0	22:02:05.151	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:07.166	'83396050': previous successful authorization performed from 103.233.11.57
0	22:03:45.343	'83396050': ping to current access point DC_H2 is 185.76 ms