1	21:50:42.872	'83396050': ping failed
1	21:50:42.965	'83396050': connect failed [没有连接]
0	21:56:47.575	'83396050': login on TigerWit-Live through DC_A1 (ping: n/a)
0	21:56:49.294	'83396050': previous successful authorization performed from 101.36.110.43
0	21:58:29.840	'83396050': ping to current access point DC_A1 is 161.64 ms
1	22:01:01.459	'83396050': connect failed [没有连接]
0	22:02:11.505	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	22:02:13.177	'83396050': previous successful authorization performed from 101.36.110.43
0	22:03:53.849	'83396050': ping to current access point DC_H2 is 161.58 ms