It depends on whether your ancient poem has five characters or seven characters. Your paper should be the same as mine
If you want to be innovative
You can follow my method : Seven character quatrains: remove the punctuation marks
Write in vertical form, with one vertical line blank on the right, write an ancient poem in each vertical line, two spaces above and below, next to the left (regular calligraphy works start from the right (Writing to the left) Write down an ancient poem. Leave a blank space and write the next one. After writing three ancient poems
, write a signature in the empty space