Calligraphy works are written vertically from right to left, and the inscription is smaller than the text. Write it on the far left and cover it at the bottom. The lower limit of the seal cannot be lower than the lower limit of the text, which means that the place where the seal looks like the whole article can never be the lowest place of calligraphy.
Soft pen works are not suitable for typesetting, and origami is generally used. How to fold it depends on the work you want to write.