1	21:50:42.899	'83396050': ping failed
1	21:50:43.024	'83396050': connect failed [没有连接]
0	21:56:46.899	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:48.664	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:27.070	'83396050': ping to current access point DC_A1 is 161.49 ms
1	22:00:58.539	'83396050': connect failed [没有连接]
0	22:02:08.742	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:10.414	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:49.070	'83396050': ping to current access point DC_H2 is 161.35 ms