2. Refers to the banners that match the couplets. Zhou Libo's "Lazy Egg Card": "There is a new red paper on the lintel, which reads' A match made in heaven', and the couplets on both sides are:' Crops will last forever. "Horizontal batch" refers to the banners (horizontal curtains and banners) attached to a pair of couplets, which are generally only used for several indispensable couplets. The so-called "horizontal" refers to the writing method of horizontal writing; "Approval" means revealing and commenting, and it means supplementing, summarizing and perfecting the theme of the All-China Federation. China's Painting and Calligraphy Mounting Style. The center of his painting is vertical, short and horizontal, and there are a pair of wooden lintels with the same size at the left and right ends, namely two "ears".
3. Different from Meipi, it is a form of annotation and correction for book text and composition works, including reading experience, comments, mistakes, proofreading, phonetic notation and so on. Due to the reform of Chinese writing form, the original straight book has been changed into a horizontal book. This kind of annotated and corrected text is generally written on the side of the horizontal book, which is called side batch, also known as horizontal batch.