1. The bidding process is not over yet: the bidding process is not over yet, and the tenderee or bidding agency may not issue a notice of bid rejection, but will continue the bidding process.
2. The reason for the invalid bid has not been determined: the invalid bid occurred during the bidding process, but the reason for the invalid bid has not been determined, and the tenderee or tendering agency will not immediately issue an announcement on the invalid bid. The situation of invalid bidding will be further investigated and analyzed to determine the reasons for invalid bidding.