Time to grind
Mo Dun's spare time, a Chinese idiom, Pinyin is m ó D ù nzh ī Xi á, which means spare time in war. It comes from Wang Lanquan, the successor of Sinology in the Guochao period.
Idiom explanation
Leisure: leisure, leisure.
The origin of Idioms
Wang Lanquan, a Sinologist of the state Dynasty, written by Jiang Fan in the Qing Dynasty: "although Mr. Wang worked for nine years in the army, he spent his spare time chanting and reciting at once, and he would never stop reading."
Time to grind
congratulate each other by raising the hand to the brow - é shǒu chēng qìng
serve the country with heart and soul - chì xīn bào guó
The mouth is choked up like a stream - kǒu yōng ruò chuān
having nothing hidden in the mind - xiōng wú chéng fǔ