2. Body parts don't need to be bold.
Details can be divided into:
Chinese abstract (No.3 bold, middle)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxx
Keywords: XXXX ("keywords" are written in the top box, and the content is bold with No.5)
Table of Contents (bold No.3, single-line spacing)
chinese abstract
Introduce ....................................... 1
I. XXXXXXXXXXXXXX ................................................................... * *
( 1) XXXXXXXXXXXXX
(2) XXXXXXXXX
(XXXXXXX
……
Two. xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx xxxx
( 1) XXXXXXXX
(2) XXXXXX
… ...
XX、……
Conclusion ..............................
Appendix XXXXXXXXXXXX (if any, it should be included in the table of contents) .............................. * *
Foreword (third bold in the middle)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Title (No.3 bold center)
I. XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX )
(a) XXXXX (the second title and preface are indicated by bold number 4)
XxxxxxxxxxxxxxXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX [1], XXXXXXXXXXXXXXXXX ... (The text is Song No.5, and the line spacing is single-line)
……
1. (three-level title)
(The preface and title of the third level and below are in small four bold words)
(1) (level 4 title)
(1) (five titles)
(2) XXXXX
……
Conclusion (a blank line in the text, centered in bold 3)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Acknowledgement (bold number three, middle)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Appendix (bold No.3, middle)
xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Each chapter of the paper should have a serial number, coded with Arabic numerals, and the hierarchical format is:
1 ... (bold No.3, middle)
...............................................................................................................................................................................（
1. 1 ..............................................................................................................................................................
...............................................................................................................................................................................（
1. 1. 1 ....................................................................................................................................................
...............................................................................................................................................................................（
A.............................................................................................................................................................................（
1) ...................................................................................................................................................................（
( 1) .................................................................................................................................................................（
Each chapter is arranged separately.
note:
1. Generally, there are two titles. Single spacing. Can also take the form of three titles.
2. The catalogue is in the fifth Song Dynasty. ..