Jiang Yuhan (Chinese: 蔣玉函; pinyin: Jiǎng Yùhán), stage name Qiguan, is a fictional Chinese opera actor from the Chinese novel Dream of the Red Chamber.
He specializes in dan roles (i.e., he impersonates women).
Described as handsome and effeminate, Jiang Yuhan is a bosom friend of the novel's protagonist Jia Baoyu, with whom he exchanges intimate gifts.
has been the subject of numerous studies,[1][2][3] including one by Pai Hsien-yung after he moved to the US and became interested in sexuality.
This follows Chapter 28 of the "original" work, where Baoyu gives Xiren's sash to Jiang Yuhan.