📖 Meaning
Literally meaning to eat horse meat but leave the liver behind. It is used metaphorically to describe someone who fails to absorb the essence or most valuable part of what they consume or study, going through the motions without gaining the true benefit.
📜 Origin Story
The idiom traces back to the Shiji (Records of the Grand Historian) by Sima Qian, in the chapter on the Feng and Shan sacrifices. It references Shao Weng (also called Wencheng), a fangshi (alchemist) serving Emperor Wu of the Han Dynasty, who reportedly died from eating horse liver. The Tang commentator Sima Zhen, citing Wang Chong's Lunheng (Balanced Discourse), explained that horse liver is hot and highly toxic, which is why consuming it can be fatal. The idiom later came to be used in a reversed sense: while the liver was originally the dangerous part to avoid, the expression was repurposed to criticize those who consume something yet fail to grasp its essential value.
💡 Example Usage
他读了很多书却食马留肝，始终未能领悟其中的道理。
He read many books but, like one who eats the horse yet leaves the liver, never managed to grasp the underlying principles.
🏷️ Category
➕ Similar Idioms
➖ Opposite Idioms
🔤 Quick Facts
- Chinese: 食马留肝
- Pinyin: shí mǎ liú gān
- Literal Translation: eat, horse, leave, liver
- Category: Learning
- Characters: 4