The writing of this research background mainly includes the following points:

1. How does the social environment get data support from relevant data platforms?

2. How does the industry report support the industry environment?

3. Discuss the problems that need to be solved at present.

These contents need to be discussed in a broader language first, and then supported by the data of the big environment, so does the writing in the industry environment. Firstly, discuss the industry environment, and then cite the industry data report as the support to solve the problem, that is, those aspects of its application in real life, which is of theoretical guiding significance.

Significance and value of topic selection

1, in theory

Generally, there are the following situations:

(1) On the philosophical level, the value and significance to be studied;

(2) The value and significance of the research from the professional or disciplinary point of view;

(3) From a certain theoretical point of view, the value and significance to be studied;

2. practice.

Mainly includes:

(1) The value and significance to be studied in terms of the future development trend and prospect of practical work activities;

(2) As far as the practical activities of the current work are concerned, the value and significance that need to be studied;

(3) As far as the improvement of practical activities in current practical work is concerned, the value and significance that need to be studied.