There are two kinds of signatures: "double" and "single".
In the two paragraphs, the object and author of the book are placed above and below respectively, the former is the upper paragraph and the latter is the lower paragraph.
If the book is a couplet, the first paragraph must be written in the upper part and the second paragraph in the lower part;
Font of signature. Generally speaking, there is no official script, official script or cursive script.
For banner's works, generally only the contribution fee is paid, not the contribution fee.
If the inscription is in the lunar calendar, it is all in the lunar calendar; If you use the solar calendar, you will use all the solar calendars.