If the fund project is postponed, it may affect the funding period and the use of funds. According to the regulations of the National Natural Science Foundation of China, when writing the conclusion/achievement report, the project leader shall not include the papers to be published or not marked with the number of fund support and project approval; Don't copy the content of the paper directly as the content of the conclusion/result report; Results before the start time of project funding should not be included in the end/result report.