To reduce communication with delivery riders, the following methods can be used: 1. **Use clear pickup information**: When placing an order, make sure to provide a clear pickup address and contact number. At the same time, you can add specific pickup locations or precautions in the notes. 2. **Simplify communication**: Use simple and clear language to describe the pickup process, and avoid using complex terms or sentences. If possible, use pictures or symbols to help explain. 3. **Use mobile apps**: Use the chat function of the food delivery platform to directly send text or location information instead of face-to-face communication. 4. **Provide signs**: Place obvious signs at the pickup point, such as signs or stickers, to indicate the exact location where the rider is going. 5. **Find a reliable platform**: Choose food delivery platforms that have a good user experience. Some platforms may provide services that reduce the need for communication. 6. **Coordinate in advance**: Before placing an order, you can communicate with the merchant to coordinate the pickup process and ask the merchant to ensure that the information is clear when communicating with the rider. Through these methods, the need for communication with food delivery riders can be effectively reduced and the efficiency of food pickup can be improved.