0	16:31:15.959	'83396050': login on TigerWit-Live through DC_H1 (ping: 180.15 ms)
1	16:32:21.728	'83396050': connect failed [没有连接]
0	16:33:32.153	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	16:33:33.903	'83396050': previous successful authorization performed from 103.233.11.58
0	16:34:32.031	'83396050': ping to current access point DC_A1 is 176.86 ms
0	18:01:48.807	'83396050': login on TigerWit-Live through DC_H1 (ping: 176.73 ms)
0	18:03:02.014	'83396050': login on TigerWit-Live through DC_A1 (ping: 176.86 ms)
1	18:04:28.971	'83396050': connect failed [没有连接]
0	18:05:36.553	'83396050': auto connecting to a better access point DC_H1 (ping is 177.94 ms)
0	18:08:10.373	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	18:08:14.889	'83396050': previous successful authorization performed from 103.233.11.58
0	18:09:58.503	'83396050': login on TigerWit-Live through DC_H1 (ping: n/a)
0	18:10:01.035	'83396050': previous successful authorization performed from 103.233.11.58
0	18:10:21.551	'83396050': ping to current access point DC_H1 is 371.12 ms