0	19:33:56.242	'83396050': login on TigerWit-Live through DC_A1 (ping: 171.77 ms)
0	19:33:58.242	'83396050': previous successful authorization performed from 103.233.11.58
0	19:36:10.779	'83396050': ping to current access point DC_A1 is 171.53 ms
1	21:50:44.846	'83396050': ping failed
1	21:50:45.174	'83396050': connect failed [没有连接]
0	21:57:00.739	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:57:02.723	'83396050': previous successful authorization performed from 103.233.11.58
0	21:59:06.901	'83396050': auto connecting to a better access point DC_H1 (ping is 175.49 ms)
0	21:59:07.838	'83396050': login on TigerWit-Live through DC_H1 (ping: 175.49 ms)
0	21:59:09.807	'83396050': previous successful authorization performed from 103.233.11.58
1	22:00:47.343	'83396050': connect failed [没有连接]
0	22:01:57.534	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	22:01:59.565	'83396050': previous successful authorization performed from 103.233.11.58
0	22:04:03.899	'83396050': ping to current access point DC_A1 is 175.67 ms