The title of a paper is the first important information related to the scope and level of the paper. At the same time, it is necessary to compile secondary documents such as titles and indexes, taking into account the specific practical information that can help select keywords and provide retrieval. The topic of the paper is very important and must be carefully chosen. Writing must follow the following two requirements:

1, header specification.

The title should be concise, specific and accurate, which can summarize the specific content of the paper, help to select keywords, and conform to the relevant principles of compiling title catalogue, indexing and retrieval.

2. Proposition method.

Concise and to the point. Should be able to summarize the most important content of the whole paper, concise and eye-catching, generally no more than 20 words.