Fish and geese
He Yu Tian Yan is a Chinese idiom. Its pinyin is h é y ú Ti à NY à n. It is said that in ancient times, both fish and geese can transmit letters, and then they refer to those who transmit letters. It's from the fifth chapter of the strange situation I've witnessed in 20 years.
The origin of Idioms
The fifth chapter of the strange situation witnessed in the past 20 years: "the dream of the great apes lingers, the sound of the book is written by the wild geese and the river fish."
Analysis of Idioms
As an object, attribute, etc
Fish and geese
Success is king, failure is thief - chéng zé wéi wáng,bài zé wé
people bustling and horses neighing - rén huān mǎ jiào