have a hearty meal and sharpen one 's weapon -- get ready for fight
Sheng Shi Li Bing, a Chinese idiom, Pinyin is sh è ngsh í L ì B ī ng, which means having enough to eat, sharpening weapons and preparing for battle. It's from the book of Shang Jun · Bing Shou.
The origin of Idioms
According to the book of Shang Jun, the soldiers guard: "the army of strong men should encourage the soldiers to eat hard, and Chen should treat the enemy."
Chinese PinYin : shèng shí lì bīng
have a hearty meal and sharpen one 's weapon -- get ready for fight
narrate anecdotes of the past in alluding to the present. jiè gǔ yù jīn
let those who can serve as teachers. néng zhě wéi shī
be too young and unable to understand how people should behave. shào bù gēng shì