These six papers are relatively small and easy to write. Among them, the first, third and fourth are all related to the logistics and distribution of fast-moving consumer goods, and there are similarities. Relatively speaking, it is easier to write the fourth one, the logistics system analysis of a supermarket chain. If you know something about green logistics, the sixth one is easier.

Regarding the analysis of the logistics system of a supermarket chain, you only need to find a supermarket chain, fully understand the existing logistics distribution system of the supermarket, fully describe the current situation in the paper, and then understand the typical practices of better supermarkets through materials (which are easy to find in public publications), point out the irrationality of supermarkets through comparison, and then put forward suggestions for improvement.

The significance of this topic is to understand the problems existing in the logistics system of chain supermarkets in China through empirical research, and then put forward the improvement methods. The main point of its content is that according to the detailed understanding of the present situation of logistics distribution in a supermarket, many problems are found through systematic analysis, and reasonable solutions are found through comparison with benchmark enterprises.

Because the topic is small, it can be written very realistically, concretely and meaningfully.