It's true
Luoluoque, a Chinese idiom, is Lu luoqu è Qu è in pinyin, which means to describe the protruding bony joints, thin and hard. It comes from Su Shi's Wuxi daozhong Fu Shuiche of Song Dynasty.
The idiom comes from Song Sushi's poem "Wuxi daozhong Fu Shuiche": "turn over the couplet, hold the tail crow, and make sure to shed the bone snake."
It's true
seek death or glory on the battlefield - xiào sǐ jiāng chǎng
be in the centre of the axle -- hold an important official post - jū zhóu chǔ zhōng
flee far away in getting wind of sth. - wén fēng yuǎn yáng