Generally speaking, the feasibility of a research project is not divided by a single condition, but a comprehensive index based on time range, resources, professional knowledge or funds. It determines whether a thesis project can go on smoothly, and then it is a project with low feasibility. In the process of research and writing, there will inevitably be great difficulties, which researchers need to avoid.

However, even if they know the importance of feasibility, some researchers will still have such a situation: they have studied some papers that are not particularly feasible and difficult to write, but they have already completed half of them, but they want to continue to complete them but suffer from lack of ability. At this time, they can use the power of the third-party platform, take Elsevier as an example, and assist in writing according to the deep experience of the platform in the past to ensure smooth progress.