reel silk from cocoons -- make a painstaking investigation(chōu sī bāo jiǎn)

reel silk from cocoons -- make a painstaking investigation

Chinese idiom, Pinyin is ch ō us ī B ō Ji ǎ n, which means that the silk is pulled out one by one and the cocoons are peeled off one by one; it describes the analysis of things in great detail, and step by step is very hierarchical. It's from the story of blue bridge in qingpingshan hall.

The origin of Idioms

In the story of blue bridge, the story of Qing Ping Shan Tang written by Hong Hui of Ming Dynasty, "an Shou is lost in the history, and there is no trend of Flowing Clouds and flowing water, but it is like walking in a cocoon, so if you look at this cloud, you can't win the masses."

Idiom usage

Example first, the students peel the cocoons, and then the teacher explains them one by one.

Chinese PinYin : chōu sī bāo jiǎn