1	21:50:47.789	'83396050': ping failed
1	21:50:47.883	'83396050': connect failed [没有连接]
0	21:56:46.727	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:48.524	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:19.821	'83396050': ping to current access point DC_A1 is 162.36 ms
1	22:00:53.213	'83396050': connect failed [没有连接]
0	22:02:02.479	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:04.104	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:34.822	'83396050': ping to current access point DC_H2 is 162.01 ms