The paper has nothing to do with the topic and cannot be used to draw conclusions on the topic. The requirements for the paper at the end of the topic must be closely related to the content of the topic. The content of the paper revolves around the topic research, and the name and number of the source topic are indicated. If the paper has nothing to do with the topic, the identification of the topic will not pass.

The thesis should be based on the requirements of the conclusion of the project, and the content of the thesis should also be related to the research content of the project. Papers published by the project should be published in appropriate journals, and the selection of journals is related to the publishing level requirements given by the project organizers. Some papers published in journals will be included by Wanfang, VIP and HowNet.