send news secretly
It's a Chinese idiom. Pinyin is t ō NGF ē NGT ǎ ox ì n, which means to tell the other side the secret of one side.
The origin of Idioms
Shen Jing, Ming Dynasty, wrote in the story of two pearls: there is no royal family in the palace. Although the empress and concubines are difficult to communicate with their parents, Kuang's palace maids are confined. Who can ask for information
Idiom usage
To convey information in secret
send news secretly
proceed like a school of fishes , one after the other - yú guàn ér xíng
write a composition in a stream - xià bǐ chéng piān
hide one 's capacities and bide one 's time - tāo guāng yǎng huì
compassion is the principle of life - cí bēi wéi běn
orchestral music with rapid and rich rhythm - jí guǎn fán xián