irrefutable proof of guilt
The real dirty criminal, a Chinese idiom, Pinyin is zh ē NZ ā ngsh í f à n, which means that the evidence of crime is conclusive.
Idiom explanation
It's true on the dirt. The criminal is true. Generally speaking, the evidence of a crime is conclusive.
irrefutable proof of guilt
plan to station troops permanently - zhù shì fǎn gēng