1	21:50:50.618	'83396050': connect failed [没有连接]
0	21:56:12.401	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:14.073	'83396050': previous successful authorization performed from 101.36.110.43
0	21:57:25.932	'83396050': ping to current access point DC_A1 is 162.66 ms
1	22:01:04.026	'83396050': connect failed [没有连接]
0	22:02:11.526	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:13.151	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:25.932	'83396050': ping to current access point DC_H2 is 162.63 ms