1	21:50:41.133	'83396050': connect failed [没有连接]
0	21:56:35.867	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:37.602	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:08.055	'83396050': ping to current access point DC_A1 is 171.26 ms
1	22:00:53.148	'83396050': connect failed [没有连接]
0	22:02:01.648	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:03.273	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:34.055	'83396050': ping to current access point DC_H2 is 171.37 ms