If the book is a couplet, the first paragraph must be written in the upper part and the second paragraph in the lower part; Other works are generally written on the left. If they sign in two lines, the first paragraph is written at the front and the next paragraph is written at the back. If you sign a single line, the previous paragraph is written in the upper part and the next paragraph is written in the lower part to show politeness. Single and double paragraphs can't be flush with the text, so they won't be flush if they are staggered. Generally, there should be a few words in the upper and lower positions, and the signatures should be as close as possible.
Generally speaking, the lettering used for inscriptions is official script, regular script is not official script, and cursive script is not regular script. Signing a contract is generally "modern style of literature and art" and "lively style of literature and art" The characters are Oracle Bone Inscriptions, Da Xiao Zhuan, and the signatures are in seal script, kai script and running script; If the text is official script, regular script or regular script, the signature can be regular script or running script; Cursive script is generally not used for inscriptions, except cursive script itself, because it is difficult to identify. Running script is the most widely used one, which is easy to identify and lively. The size of the paragraph should be smaller than the size of the text font, so as to make the priority clear.
The above signature forms are vertical works. For banner's works, generally only the contribution fee is paid, not the contribution fee. Like vertical works, the beginning and end of the inscription cannot reach or exceed the upper and lower words of the text of the work.