1	21:50:36.844	'83396050': ping failed
1	21:50:37.094	'83396050': connect failed [没有连接]
0	21:56:30.860	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:32.531	'83396050': previous successful authorization performed from 101.36.110.43
0	21:57:53.922	'83396050': ping to current access point DC_A1 is 168.70 ms
1	22:00:50.485	'83396050': connect failed [没有连接]
0	22:01:58.469	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:00.313	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:22.922	'83396050': ping to current access point DC_H2 is 168.52 ms