Armed by the enemy
It is a Chinese idiom, Pinyin is p ī Ji ǎ ch í B ī ng, which means wearing protective clothing and holding weapons; it means fully armed. It comes from the first chapter of Wendi in the Han Dynasty.
The origin of Idioms
XunYue of the Han Dynasty wrote in the first chapter of Emperor Wen of the Han Dynasty that "Bo was in the country, and he was often afraid. Every prefect made Cheng Wei go to the county, and Bo was often carried by a soldier."
Idiom usage
An example is one of Su Shi's "qizengxiu bow and arrow society treaty" in Song Dynasty: "arrogant and lazy for a long time, courage exhausted, although close to garrison short, often with his wife weeping goodbye, by armour and soldiers, walking dozens of miles, even breathing sweat."
Armed by the enemy
Give up one's wisdom and give up one's life - qì zhì yí shēn
a talented man finds his ability unrecognized - míng zhū àn tóu
get married ; become an immortal - kuà fèng chéng luán
solicit help from potential backers high and low - zuān tóu mì fèng