此地无银三百两 (cǐ dì wú yín sān bǎi liǎng) | Meaning: lit. 300 silver taels not hidden here (idiom); fig. to reveal what one intends to hide | Chinese Idiom with Pinyin & Origin

trying to hide it makes it more conspicuous (idiom); A cover up only makes matters worse.欲盖弥彰yù gài mí zhāng

to confess without being pressed · to make a confession without duress不打自招bù dǎ zì zhāo

clear · distinct · obvious明显míng xiǎn

to expose · to reveal · to lay bare · also pr. pù lù暴露bào lù

lit. 300 silver taels not hidden here (idiom); fig. to reveal what one intends to hide