What idioms are there to describe "not showing mountains and not dew"?

1, if hidden is empty,

Pinyin: shn cáng ruo x

Explanation: Xu: Nothing. Hide precious things as if there were none. Metaphor means that people have real talent and learning, but they don't like to show off in front of people.

Source: Biography of Historical Records, Laozi, Zhuangzi and Shen Han: "I heard that Liang Jia is deeply hidden in Xu Ruo, and a gentleman's virtue is as stupid as a fool."

For example, making sentences: talented young people are often exposed, but today's ancestors are hidden in the depths, and those who can't speak are rare. ?

2. Hide

Pinyin: shēn cáng bú lù.

Explanation: Metaphorically, people are knowledgeable but introverted, and they don't like to show off in front of others.

Source: It has been circulating for a long time and evolved into an idiom.

For example, he always hides his secrets and devotes himself to his career.

3、? A truly talented person never shows off.

Pinyin: zhēn rén büu Xiang

Explanation: People who know the Tao do not appear in front of others. Don't show your face or reveal your identity in front of people.

Origin: Wu Ming Cheng En Journey to the West 99: "Wukong, everyone here knows that we are finished. Since ancient times, the wise have kept their mouths shut and the wise have put on a mask. I am afraid that I have been flooded for a long time and lost something big. "

Example: As the saying goes, "A wise mind keeps its mouth shut." I'll talk to him.

4. Don't show your edge

Pinyin: bù lù fēng máng

Explanation: sharp-edged: metaphor for elan or talent. Not showing vitality or talent. More refers to deliberately concealing one's talents, ambitions, etc.

Source: Lu Song Zuqian's Collected Works of Lu Donglai, Miscellaneous Notes, Volume 20: "Those who are strong and do not show their edge are also good."

For example, make sentences: in the words of Yu Baima and Yang Danian, four of them say:' Great things can be broken without any restrictions; There is a weapon that does not show its edge, but can be flexible with the light of things.

5、? Not known to the public

Pinyin: mò mò wú wén

Explanation: Silence, no one knows. Refers to having no reputation.

Source: Biography of Jinzuna: "Although there is no servant and no ambition, there is no disease and no knowledge."

Example: I wonder how he is now. I haven't heard from him for a long time. This is the reason why he is unknown, or just because China people are not dead.