Doctoral thesis is one of the important achievements of doctoral degree applicants, which usually needs to meet the following requirements:

Academic nature: Doctoral thesis needs to be highly academic, which can reflect the author's professional knowledge and research ability in the subject field. The paper needs to be innovative and independent, and can contribute to the development of the discipline.

Integrity: A doctoral thesis should have a complete structure, including title, abstract, table of contents, text, conclusion, etc. Papers need to have a certain length, generally around tens of thousands of words.

Originality: the doctoral thesis needs to be the result of independent thinking and completion by the author, and it is not allowed to copy or plagiarize other people's research results. The paper needs to be original and innovative, which can reflect the author's research ability and independent thinking ability.

Teacher-training: Doctoral thesis should conform to academic norms and school requirements, including format, typesetting and citation norms. Papers need to abide by academic ethics and norms, and there must be no plagiarism, plagiarism and other improper behaviors.

Review process: doctoral thesis needs to go through a strict review process, including peer review, editorial review and other links. The paper needs to be revised and improved many times to ensure the quality and academic level.