the delivery fee is for the rider. The takeaway platform will charge a certain delivery fee, and then distribute this part of the fee to the rider as a delivery fee according to a certain proportion. Merchants only need to pay a certain platform service fee to the platform, and do not need to pay the delivery fee. The delivery fee is the reward of the rider, which is mainly used to motivate and encourage the rider to provide better service. However, the specific distribution fee income needs to be analyzed according to the actual situation, because different platforms and regions have different distribution ratios and standards. The distribution content determines the level of delivery fee. For example, the delivery fee is calculated according to the driving distance if the delivered items are catering, and mainly according to the weight if other items need to be delivered remotely, and some are calculated according to the time. Distribution is calculated according to the odd number. And the cost varies greatly from region to region.