1	05:21:13.157	'83396050': ping failed
1	05:21:13.235	'83396050': connect failed [没有连接]
0	05:21:19.251	'83396050': login on TigerWit-Live through DC_A1 (ping: 162.29 ms)
0	05:21:21.142	'83396050': previous successful authorization performed from 101.36.110.43
0	05:22:52.829	'83396050': ping to current access point DC_A1 is 162.14 ms
1	12:06:41.951	'83396050': connect failed [没有连接]
0	12:06:47.748	'83396050': login on TigerWit-Live through DC_H2 (ping: 162.04 ms)
0	12:06:49.373	'83396050': previous successful authorization performed from 101.36.110.43
0	12:08:20.826	'83396050': auto connecting to a better access point DC_A1 (ping is 162.13 ms)
0	12:08:21.514	'83396050': login on TigerWit-Live through DC_A1 (ping: 162.13 ms)
0	12:08:23.201	'83396050': previous successful authorization performed from 101.36.110.43