1	21:50:42.475	'83396050': ping failed
1	21:50:42.866	'83396050': connect failed [没有连接]
0	21:56:47.221	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:48.955	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:19.471	'83396050': ping to current access point DC_A1 is 159.54 ms
1	22:00:35.065	'83396050': connect failed [没有连接]
0	22:01:45.112	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:01:46.737	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:16.471	'83396050': ping to current access point DC_H2 is 159.58 ms