share the same bed
Chinese idiom, Pinyin is d ǐ Z ú é RMI á n, meaning that feet touch the ground and sleep in the same bed. It describes the deep friendship and close relationship between the two sides. From the romance of the Three Kingdoms.
The origin of Idioms
Chapter 45 of the romance of the Three Kingdoms by Luo Guanzhong of the Ming Dynasty: "Yu said:" if you don't stay with Ziyi for a long time, you will sleep tonight. "
Idiom usage
It's formal; it's predicate and attribute; it's commendatory.
share the same bed
words cannot express all one intends to say - shū bù jìn yì