1	12:57:59.253	'83396050': connect failed [没有连接]
0	13:00:16.452	'83396050': login on TigerWit-Live through DC_O1 (ping: n/a)
0	13:00:18.061	'83396050': previous successful authorization performed from 103.17.92.221
0	13:01:51.412	'83396050': ping to current access point DC_O1 is 186.95 ms
1	18:53:14.859	'83396050': ping failed
0	18:53:15.859	'83396050': login on TigerWit-Live through DC_O1 (ping: 186.95 ms)
0	18:53:17.719	'83396050': previous successful authorization performed from 103.17.92.221
0	18:54:56.149	'83396050': auto connecting to a better access point HA_U3 (ping is n/a)
1	18:55:17.370	'83396050': connect failed [没有连接]
0	18:57:32.849	'83396050': login on TigerWit-Live through DC_O1 (ping: n/a)
0	18:57:34.380	'83396050': previous successful authorization performed from 103.17.92.221
0	18:59:15.621	'83396050': ping to current access point DC_O1 is 186.59 ms
1	19:59:35.050	'83396050': connect failed [没有连接]
0	20:04:08.410	'83396050': login on TigerWit-Live through DC_O1 (ping: n/a)
0	20:04:09.957	'83396050': previous successful authorization performed from 103.17.92.221
0	20:12:08.676	'83396050': ping to current access point DC_O1 is 181.50 ms
0	22:20:05.409	'83396050': login on TigerWit-Live through DC_O1 (ping: 181.50 ms)
0	22:20:06.862	'83396050': previous successful authorization performed from 103.17.92.221
0	22:22:14.903	'83396050': ping to current access point DC_O1 is 185.68 ms
1	22:22:27.185	'83396050': ping failed
0	22:22:28.263	'83396050': login on TigerWit-Live through DC_O1 (ping: 185.68 ms)
0	22:22:30.169	'83396050': previous successful authorization performed from 103.17.92.221