1	21:50:30.113	'83396050': connect failed [没有连接]
0	21:55:22.971	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	21:55:24.534	'83396050': previous successful authorization performed from 103.233.11.57
0	21:57:03.179	'83396050': ping to current access point DC_H2 is 186.75 ms
1	22:00:40.096	'83396050': connect failed [没有连接]
0	22:01:50.958	'83396050': login on TigerWit-Live through DC_H1 (ping: n/a)
0	22:01:52.630	'83396050': previous successful authorization performed from 103.233.11.57
0	22:03:31.182	'83396050': ping to current access point DC_H1 is 186.94 ms