0	00:13:58.514	'83396050': login on TigerWit-Live through DC_A1 (ping: 193.43 ms)
0	00:14:00.045	'83396050': previous successful authorization performed from 101.36.110.43
1	00:14:20.123	'83396050': ping failed
1	00:14:20.217	'83396050': connect failed [ûÓÐÁ¬½Ó]
0	00:14:26.061	'83396050': login on TigerWit-Live through DC_H1 (ping: 193.39 ms)
0	00:14:28.920	'83396050': previous successful authorization performed from 101.36.110.43
0	00:15:30.561	'83396050': login on TigerWit-Live through DC_H1 (ping: 193.39 ms)
0	00:15:31.233	'83396050': auto connecting to a better access point DC_H2 (ping is 162.36 ms)
0	00:15:36.904	'83396050': login on TigerWit-Live through DC_H2 (ping: 162.36 ms)
0	00:15:38.560	'83396050': previous successful authorization performed from 101.36.110.43