What is the point of hanging vertical calligraphy and painting?

Vertical shaft: also known as hanging shaft, hanging width, banner, vertical width, bar mountain and shaft; Some particularly narrow-minded people are called "piano bars". The first mate's calligraphy and painting hanging in the middle of the hall is also called "main hall". Vertical installation. Monochrome clothing: the painting heart is decorated with one color of filigree, gunny and brocade. Two-color decoration: the painting center is decorated with flowers and silk, and the frame is inlaid or hollowed out. Tri-color suit: the painting center is decorated with three colors of embroidery, and the border is either inlaid or hollowed out. Song-style clothing: also known as Xuan kimono and Luohan clothing, its materials and colors have specific requirements, and the heart is decorated with beige silk prints, bronze silk circles and lake silk world heads. Poetry hall outfit: A blank piece of paper is embedded above the painting heart, which is specially used for inscription and poetry. Half-silk skirt: the painting heart is decorated with silk ring frame and paper head. Paper Embroidery: The center of the painting is decorated with monochrome paper, and the left and right sides are embroidered. Silk inlay decoration: the painting center is decorated with silk, and the left and right sides are inlaid with silk. "Tongtangbian" collection: two or more small painting centers are decorated with a mosaic, or spliced or dug. Brocade skirt: the heart of the painting is inlaid with brocade strips. One-color interval: also known as one-color interval, the center of the painting is decorated with monochrome silk, and the head of heaven and earth is divided into two halves with paper or silk strips. Two-color framing: after the center of the painting is set with twill, the left and right sides are set with twill edges of the same material as the head of heaven and earth. Screen strip: the painting heart is inlaid with monochrome embroidered silk and hung together in rows. Tong Jingping: Also known as Jijingping, Li Anping and Eel. Several paintings or characters with the same size and coherent content are inlaid and decorated with monochrome embroidered silk, and hung together to form a couplet: composed of two calligraphy works with the same number of words, connected contents, the same painting heart size and mounting specifications. Scroll: composed of celestial head, waterproof head, faucet and tailing head. Tiantou: It was called "Li" in ancient times, and it was silk, mostly blue lagoon color; Waterproof: in ancient times, some people called it "faucet" or "Yaochi", which was silk, mostly beige and other light colors; Preface: also known as "eagle toilet paper", or original white or dyed, used for inscription; Tail: Also known as "Tail", it was called "You" in ancient times. It is paper, or plain white or dyed, used to record inscriptions. Edge bump roll: after the center of the painting is inlaid with waterproof, lead head and lead tail, the edges of antique leather paper are inlaid up and down, folded in half and firmly bonded, and then the ceiling is inlaid. Flanging roller: the painting center and lead core are embedded in dyed silk or silk, and the tail paper with small edge is embedded. Edge wrapping: After the center of the painting is inlaid with waterproof, faucet and tail in turn, the upper and lower parts are bonded with antique colored cotton strips, that is, "edge wrapping", and then the ceiling is inlaid. Butterfly clothing: also known as butterfly style, some people call it opening board. Because the two pages are tilted when turning pages, like a butterfly spreading its wings, the painting center named "Butterfly" is decorated with monochrome mosaic, which is inlaid on the right page, and the left page is a sub-page or inlaid with "opposite topics". Flip from left to right, you need to determine the specifications of the mounted pieces according to the painting center. Push awning: also called push awning. When it is turned up, it looks like a folded hood, hence the name. The painting center is decorated with monochrome mosaic, which is embedded in the lower part, and the upper part is open or blank, or embedded in the "opposite topic". The specifications of the installation parts need to be determined according to the painting center. Folding: Four painting centers are embedded by an insert at the same time, leaving blank pages. Then it is alternately folded into five pages from left to right, which is called "two halves". Graphic album: It is a simple decoration directly supported by rice paper, without any decorative materials. Flanged photo album: Its mosaic material is silk or twill, which is not the usual edging, but the problem of silk burrs is solved by flanging, so it is called flanging photo album.