1	21:50:44.374	'83396050': ping failed
1	21:50:44.468	'83396050': connect failed [没有连接]
0	21:56:43.874	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:45.515	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:25.202	'83396050': ping to current access point DC_A1 is 161.70 ms
1	22:00:59.202	'83396050': connect failed [没有连接]
0	22:02:08.874	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:10.499	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:50.202	'83396050': ping to current access point DC_H2 is 162.25 ms