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original: "烏紗折上巾" (Wūshā zhéshàngjīn). This headpiece, also commonly known as the "Winged Crown of Goodness" (yìshànguān), served as the Emperor’s primary daily hat for conducting government business. Unlike the wings of a standard official’s hat which protrude sideways, the wings on the Emperor's hat are folded upwards, symbolizing his unique and supreme status.
original: "皮弁" (Píbiàn). A highly ancient and prestigious form of ritual headgear. By the Ming Dynasty, it was constructed from several vertical segments of white deerskin joined together. Each seam was typically adorned with rows of colorful jade or gemstone beads, reflecting the "twelve-vein" system of rank. It was worn during significant but slightly less solemn occasions than the Great Sacrifices, such as seasonal court audiences or when the Emperor acted in a military capacity.
Black Gauze Hat with Folded-up Wings original: "烏紗折上巾" (Wūshā zhéshàngjīn). The administrative crown of the sovereign, characterized by its upward-pointing wings.
Leather Cap original: "皮弁" (Píbiàn). A ritual cap made of animal hide, used for formal court receptions and minor sacrifices.
Regalia original: "冠服" (Guānfú). The codified system of caps and robes that denoted rank and function within the imperial court.