Announcement title	Release time	Registration deadline	Region
Do not participate in biddingBiddingAnnouncement	2019-01-05 01:59:39.0	2019-01-11 01:52:00.0
Do not participate in biddingBiddingAnnouncement	2019-01-04 23:52:46.0	2019-01-11 23:34:00.0