Ⅰ. All authors guarantee that they own all the copyrights of this paper and agree to submit and publish the paper in this journal. 

Ⅱ. Once the above-mentioned paper is published in the journal, all authors agree to transfer the rights of reproduction, distribution, information network transmission, performance, translation, compilation, and adaptation of the copyright of the paper to the Editorial Office of the ACTA AGRESTIA SINIC (hereinafter referred to as the “Editorial Office”) worldwide. The copyright royalties of the article and the journal’s manuscript remuneration shall be made as a one-time payment to the authors.  

   Ⅲ. All authors solemnly promise that the paper is original and all or part of the paper has never been published in any other journals in any form, there is no duplication of submissions, there is no plagiarism or plagiarism, and it does not contain any content that violates laws and regulations or infringes on the rights and interests of others. Once this paper is found to be involved in the above problems, the Editorial Office has the right to withdraw the manuscript in order to maintain scientific ethics and the normal order of publication, and has the right to criticize the paper and the related authors by real name notice in the field of education and scientific research as well as in the scope of sister journals, and has the right to notify the relevant units to impose serious administrative punishment on the main authors.

Ⅳ. After publication of the article, the authors shall own the right of signature, the right to maintain the integrity of work, and the right of modification. And the first author shall be the representative copyright owner. Any author wanna use the published article must obey the Creative Commons Attribution-Non Commercial-No Derivatives 4.0 International (CC-BY-NC-ND 4.0) License.

  Ⅴ. Manuscripts that have passed the final review by the editor-in-chief (or editorial board) and are subsequently revised shall first be uploaded to the China National Knowledge Infrastructure publishing platform (www.cnki.net) for online publication. If the authors do not consent to the electronic dissemination of the article, a statement must be enclosed with the manuscript submission, otherwise they will be deemed to have agreed to electronic publication.