Zhu pan yudun
Zhu pan yudun, a Chinese idiom, Pinyin is zh ū P á NY ù Du ì, which means that it refers to the ritual vessels used by the ancient emperor and princes when blood was used for alliance. It comes from Zhou Li Tian Guan Yu Fu.
Idiom explanation
Pearl plate: plate decorated with pearls; yudun: container made of jade.
The origin of Idioms
"Zhou Li · Tianguan · Yufu" says, "if you are in line with the princes, you will have a total of zhupan yudun."
Idiom usage
Perhaps the king would like to make a blood alliance, and Zhu pan yudun's preparation is indispensable. The second act of Qu Yuan by Guo Moruo
Zhu pan yudun