Surreptitious and cunning
Chinese idiom, Pinyin is Chu ā Iji ā Nb ǎ Hu á, which means that the heart is treacherous and the behavior is cunning. From the ten sample brocade.
The origin of Idioms
In Yuan Dynasty, the second fold of Wu Mingshi's ten sample Brocade: "because someone was crafty before he died, he would be a hungry ghost forever after he died."
Idiom usage
He is very cunning
Surreptitious and cunning
Be strict with yourself and lenient with others - yán yǐ lǜ jǐ,kuān yǐ dài rén
run across an old friend in a distant land - tā xiāng gù zhī
incur a considerable or great expense - suǒ fèi bù zī
Hidden willows and hidden flowers - liǔ àn huā zhē