A snake in the knee
Chinese idiom, Pinyin is x ī y ǔ sh é x í ng, which means kneeling and walking on the ground. I'm afraid of it. From the biography of Xu Wenchang by Yuan Hongdao of Ming Dynasty.
The origin of Idioms
In the biography of Xu Wenchang written by Yuan Hongdao of Ming Dynasty, it is said that "when the Duke was in charge of several frontier soldiers, he was powerful in the southeast, and he did not dare to raise his head."
Idiom usage
Used as an object or attribute; used in writing
A snake in the knee
a person who has superb talent - nán zhōu guān miǎn
as if nobody on earth could beat him - bù kě yī shì
i find myself not up to the honor accorded me - dāng zhī yǒu kuì
unable to profit from what one has read - tú dú fù shū