What does it mean that the return rate of distribution information is not up to standard?

The delivery status and the number of times the rider information is returned are not enough. The return rate of delivery information means that the delivery status of the order and the rider information need to be returned to the Meituan platform in real time until the delivery of the order is completed, forming a complete delivery trajectory of the order, and customers can see the rider's position and contact information in the Meituan takeaway APP in real time. If the return rate of delivery information is not up to standard, it means that the delivery status and the number of times of rider information return are not enough.