Writing scientific papers can exercise our ability to consult documents. Before writing a scientific paper, we need to consult the literature and collect data. Collecting and sorting out relevant materials is the premise of writing a good paper; Writing scientific papers can exercise our experimental ability or investigation ability. Only by collecting data through experiments or market surveys can scientific papers be written. Writing scientific papers can exercise our communication and cooperation ability, and in the process, we need the cooperation or cooperation of others to complete the collection and arrangement of information; Writing scientific papers can exercise our writing ability and language organization ability. It is the basis of writing a good paper to arrange the hierarchical structure of the paper and organize the materials at all levels reasonably.