What are the flag heads and round heads after Zhen Xuan returned to the palace? Never seen it before.

The flag head is called "Lulu bun", which is a beautiful bun. Empresses in the palace once described Hua Fei's deer bun like this: Hua Fei's headdress is a full and delicate phoenix flag. In the center of the complex deer bun is a sapphire phoenix inlaid with pearls. Twisted silk and carved steps shake their heads, and raindrops of pearls fall. The golden eagle with floating water patterns is inlaid with rubies, and the sapphire phoenix wings and Zhu Xiangyu cymbals show their identity. The highlight of the bun decoration is round and bright crimson with black gems, which fully embodies the pleasant atmosphere of Hua Fei's "second phoenix". The red gold earrings, and the Longhua embroidered with golden flowers around the neck, are even more beautiful than the butterfly dancing flying flowers of the empress.

This is "deer steamed stuffed bun".

The standard-bearer after Zhen Xuan's return: Lu Ji. Yan Xue called the deer bun "the upper and lower wheel, which means that the lower wheel is big and the upper wheel is small, and its comb embellishes this bun." ...