have a guilty conscience
The Chinese idiom, Pinyin is Z é IR é nd ǎ nx ū, which means that people who have done bad things are always insecure. It's from xingshihengyan.
The origin of Idioms
Ming Dynasty Feng Menglong's Xingshi Hengyan Volume 16: "since the ancient way, thieves have a guilty conscience. Zhao ang was even more different from Wang Yuanwai because of his old stories. He was scared out of his soul. "
Analysis of Idioms
A guilty conscience
Idiom usage
Subject predicate; as object and attribute; with derogatory meaning.
Examples
Cao Xueqin's a dream of Red Mansions in the Qing Dynasty chapter 71: This is Yuanyang's play language. Call him out, but he's a thief and a coward. It's only when Yuanyang has seen his head and tail.
The 32nd chapter of the official appearance: "Wang xiaowuzi was suspicious when he saw Yu Jianchen. After all, he was a coward and didn't dare to be coquettish."
Chapter 40 of Li Baojia's Officialdom: after returning home, although master Ma taught him a bunch of nonsense to resist, it was cowardly after all, and he was always a bit shy when he met his wife.
have a guilty conscience
If you don't change your name, you don't change your name - xíng bù gēng míng,zuò bù gǎi xìng
delve into secret facts or principles - tàn zé suǒ yǐn
the pine and the cypress are the last to wither - sōng bǎi hòu diāo