It's not necessary. Logistics management is a relatively simple topic, and many papers involved are relatively easy to write, so you don't need to model or compare with a lot of data, so it's good for you if you can write about logistics management, and then I'll give you some examples of logistics management, even if you write about logistics management, you should keep up with the situation. Logistics management majors cultivate and master the professional knowledge of logistics and supply chain management, and have the design and implementation of integrated logistics operation scheme and the operation management ability of logistics core links.