📖 Meaning
To penetrate deeply into the innermost layer of a subject, analyzing it thoroughly and profoundly. It describes investigation that reaches the most subtle and essential aspects of a matter, leaving no stone unturned.
📜 Origin Story
This phrase originates from a letter by the Ming dynasty philosopher Wang Shouren (Wang Yangming), titled 'Letter to Zou Qianzhi.' In it, Wang discussed the idea of 'recognizing heavenly principles everywhere,' noting that while the approach was not entirely wrong, pursuing it without proper grounding was like grasping at wind and shadows. He remarked that even if one could 'whip inward to the core,' it would still remain a dust's width away from the Confucian discipline of 'extending innate knowledge' (致良知). The phrase thus originally carried a critical tone, cautioning against analysis that is deep yet still falls short of true moral insight.
💡 Example Usage
他这番分析鞭辟向里，令人豁然开朗。
His analysis penetrated straight to the core, leaving everything suddenly clear.
🏷️ Category
➕ Similar Idioms
➖ Opposite Idioms
🔤 Quick Facts
- Chinese: 鞭辟向里
- Pinyin: biān bì xiàng lǐ
- Literal Translation: whip, strike, toward, inside
- Category: Method
- Characters: 4