Box sword curtain lamp
Xijian hangdeng, a Chinese idiom, is written in Pinyin as Xi á Ji à NW é ID à ng, which means that things can't be hidden or deliberately reveal information to attract people's attention.
The origin of Idioms
Volume 1 of miscellaneous records of Xijing: "Gaodi's White Snake sword has seven pearls on it, nine jade ornaments on it, and five colored glass in the toilet as the sword case. The sword is in the room, and the scenery is still shining outside, which is not different from the ting sword."
Idiom usage
A combination; an object; an article used to describe a scene
Examples
It's about the law. The great law of connecting the longitude and latitude of the Chinese language written by Wenzhi of the Qing Dynasty and Tang Dynasty
Box sword curtain lamp
Zhang Gong's drinking and Li Gong's drunk - zhāng gōng chī jiǔ lǐ gōng zuì
Gather the bone and blow the soul - liǎn gǔ chuí hún
The word is strict and the meaning is secret - cí yán yì mì