1	21:50:38.289	'83396050': ping failed
1	21:50:38.586	'83396050': connect failed [ûÓÐÁ¬½Ó]
0	21:55:36.256	'83396050': login on TigerWit-Live through DC_H2 (ping: n/a)
0	21:55:38.725	'83396050': previous successful authorization performed from 103.233.11.58
0	21:57:24.589	'83396050': auto connecting to a better access point DC_A1 (ping is 179.78 ms)
0	21:57:25.324	'83396050': login on TigerWit-Live through DC_A1 (ping: 179.78 ms)
0	21:57:27.308	'83396050': previous successful authorization performed from 103.233.11.58
0	22:00:53.865	'83396050': login on TigerWit-Live through HA_Ali1 (ping: 241.41 ms)
1	22:00:59.740	'83396050': datacenter connecting failed [6]
0	22:01:00.334	'83396050': previous successful authorization performed from 103.233.11.58