bring forth the new through the old
Chinese idiom, Pinyin is Tu ī ch é nzh ì x ī n, which means to get rid of the old and bring forth the new. From Dongpo tie.
The origin of Idioms
"Dongpo tie:" Wu ziye advised eating porridge, cloud can push through the old and bring forth the new, benefit diaphragm and stomach
Idiom usage
In Cao Tingdong's health preserving essays, Chenxing, Qing Dynasty, it is said that "if you eat light porridge on an empty stomach every day, you can get rid of the stale and bring forth the new, promote the body fluid and quicken the stomach, and benefit more than fine."
Analysis of Idioms
A synonym: bringing forth the new through the old
bring forth the new through the old
A thousand days of military training is used in one dynasty - yǎng bīng qiān rì,yòng zài yī zhāo
build high forts and dig deep ditches - gāo lěi shēn gōu
swallow anything and everything - jiān shōu bìng xù