It's a piece of cake
As a Chinese idiom, Pinyin is R ú sh í D ì Ji è, which means like picking up a piece of grass from the ground. It comes from the biography of Xia Hou Sheng in the history of Han Dynasty.
The origin of Idioms
"Xia Hou Sheng Zhuan" in Hanshu: "scholars' diseases are not clear about Jing Shu, Jing Shu is not clear about Jing Shu, and its color is blue and purple, which is just like picking up the ears of weeds."
Analysis of Idioms
[synonym]: easy [antonym]: more difficult
Idiom usage
It's very easy to get an example. It's green and purple, just like picking up weeds. It's lazy and useless. It's ten rooms and nine. Nan Dynasty · Liang · Ren Yansheng
Chinese PinYin : rú shí dì jiè
It's a piece of cake
a wicked and damp place stands low. wù shī jū xià
the pain penetrates even into the marrow. tòng rù gǔ suǐ
hate to the very marrow of one 's bones. qiè gǔ zhī chóu