Why is the delivery fee for sending flowers to the US Mission so high?

Sending flowers is not easy because it costs so much. According to the relevant data, the average delivery fee for sending flowers by Meituan is 8 to 15 yuan. Compared with take-away delivery, the delivery cost of sending flowers is higher. The reason why it is high is that it is not easy to send flowers, flowers cannot be squeezed and collided, riding slowly takes time, and only one bunch of flowers can be sent in a single order, which is inefficient.