[Announcement on URAS system failure and postponement of invitation opening]

Dear travelers:
Due to a URAS system failure, the invitation system was unavailable, and the invitation opening event originally scheduled for April 23 was not carried out normally.
The site will repair the URAS system as soon as possible and will tentatively open invitations again during the May Day holiday.
We sincerely apologize for the inconvenience caused to you.

Can’t seem to find any reviews on this tracker. Will appreciate if anyone can share a review link, thank you.