The common sizes of rice paper are four feet and six feet, which can be cut according to the writing content and requirements. If you want to write banners, it is recommended to use four-foot rice paper scissors. The so-called banner is to put the cut paper horizontally and write from right to left. If the paper is vertical, it is a banner, not a banner.
As for the signature, it is not necessary to write clearly the year, month and day. 2009 is an ugly year, and now it is winter. You can write "The Year of Ugly Winter * * * (author) book in * * * (location)" or "The Year of Ugly Winter * * * (author) book", or you can directly write "* * * * (author) book".