A man of blood
It is a Chinese idiom. Pinyin is h á nxu è x ù NR é n, which means to make up facts to frame others.
Idiom explanation
It is a metaphor for fabricating facts to frame others. It's the same as "bloodthirsty".
A man of blood
find amusement when the occasion arises - féng chǎng zuò lè
hear the news and rise up in response - wàng fēng xiǎng yīng