Yunduan

Yunduan (Chinese: 蘊端, 1671-1705) was Qing dynasty imperial prince as Yolo's 18th son and Abatai's grandson.

It was disputed that Yunduan was not granted red girdles due to Kangxi Emperor's admiration for his literary works.

After his death, there weren't any other imperial princes adopted as his successors, hence the peerage remained extinct.

In his childhood, Yunduan was raised together with his elder brother, but turned ill-tempered because of their jealousy.

[7] Yunduan was recognised as an artist and a poet, whose lyrics evolved into Chinese opera.