In the past, Manchu women, like boys, shaved off the hair around their heads when they were young, leaving only the hair behind their skulls, braiding it and hanging it behind their heads until they grew up. After marriage, I began to wear a big pot head, a shelf head and two first-class steamed buns, two of which are typical. At both ends, the hair on the top of the head is tied up and divided into two locks, each lock is made into a bun, and then the rest of the hair at the back is made into a "dovetail" long flat bun. Usually, a hairpin with a length of 20-30 cm and a width of 23 cm is inserted horizontally in the bun, so it is necessary to wear a crown when celebrating auspicious days or receiving distinguished guests. The flag crown is a fan-shaped crown, with a length of more than 30 cm and a width of 10 cm. The hat frame is made of iron wire or bamboo and rattan, and covered with green satin, green velvet or green yarn. It can be fixed on a bun when worn. Often embroidered with patterns, inlaid with jewels or decorated with various flowers, decorated with long tassels. This kind of headdress is mostly used by upper-class Manchu women, and it is only used when ordinary women get married. Wearing this wide and long hair crown limits the distortion of the neck and makes them straight. Coupled with the long cheongsam and high-grade flag shoes, their walking pace is very delicate, which is particularly stable and elegant.