For the contribution, author should log in http://zhjbkz.ahmu.edu.cn and submit manuscript through Author contribution system. An official letter of introduction should be mailed to the editorial department, in which the authenticity and transparency of the manuscript should be proofed. If ethic issue is involved in the manuscript, the approval of ethic commission and the written consent of the subjects should be provided by author. Ethical approval: "All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards."，"All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.”. If articles do not contain studies with human participants or animals by any of the authors, please select one of the following statements: "This article does not contain any studies with human participants or animals performed by any of the authors." Additional informed consent was obtained from all individual participants for who identifying information is included in this article. All authors must disclose all relationships or interests that could have direct or indirect/potential influence or impart bias on the work. If there are no conflicts of interest then please state this: Conflict of interest: none. The above information should be stated in the copyright agreement and the self-check report. Author takes sole responsibility for the consequences of his (her) manuscript.

The manuscripts should have clear viewpoints, sufficient evidences, terse expression and accurate data. For the original articles and review, 12 000 Chinese characters are appropriate, and for the other type manuscript, 5 000 Chinese characters are recommended. while a Chinese abstract (500-800 Chinese characters) and an English abstract (500-800 words) are needed. The tables of figures in a manuscript should have both Chinese title and English title. The bibliography should have at least 15 references lists in both Chinese and English. All the units of measurement and symbols used should be expressed in national standard ones.

Upon the decision of publishing the manuscript, a certificate of authorization for exclusive right to use of the thesis or copyright protocol will be signed by author in his (her) own hand. The editorial department has right to revise the manuscripts. If author don’t agree this kind revision, a pre declaration should be made at contribution. Upon the decision of publishing the manuscript, layout fee will be charged according to the final Chinese character number of the manuscript, and a one-off payment of remuneration and related copyright use fee will be made for author. Author should comply with professional ethics. If the work of others is quoted in the manuscript, it is necessary to indicate it in bibliography. By liners should be persons participating the design of the study and being responsible for the content of the manuscript. The contribution of manuscript from collaboration should be agreed by co-author. The name of corresponding author should be provided. The author names and its rank should not be altered in general case, if the alteration is needed in exceptional case, the written consent of all the authors with their signatures and official seal must be provided.