Hungry? I bought medicine. The rider ordered delivery in advance, but it didn't arrive.

Hungry? I bought medicine, and the rider ordered the express delivery in advance. The reasons for non-delivery are as follows.

1, there are many orders during the peak period, and merchants will be crowded when eating, resulting in subsequent orders exceeding the rider's expected time.

2. On the premise of overtime and fines, most riders will advance a little.