0	09:06:02.179	'83396050': login on TigerWit-Live through DC_H2 (ping: 185.91 ms)
0	09:06:04.054	'83396050': previous successful authorization performed from 103.233.11.57
0	09:07:42.059	'83396050': ping to current access point DC_H2 is 185.95 ms
1	21:50:40.267	'83396050': ping failed
1	21:50:40.532	'83396050': connect failed [没有连接]
0	21:54:24.574	'83396050': login on TigerWit-Live through DC_H1 (ping: n/a)
0	21:54:26.371	'83396050': previous successful authorization performed from 103.233.11.57
0	21:55:56.813	'83396050': auto connecting to a better access point DC_H2 (ping is 185.63 ms)
0	21:55:57.688	'83396050': login on TigerWit-Live through DC_H2 (ping: 185.63 ms)
0	21:55:59.485	'83396050': previous successful authorization performed from 103.233.11.57
1	22:00:48.608	'83396050': connect failed [没有连接]
0	22:01:57.518	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	22:01:59.315	'83396050': previous successful authorization performed from 103.233.11.57
0	22:03:28.819	'83396050': ping to current access point DC_A1 is 186.62 ms