Discerning the past and the present
Dongjiangujin is a Chinese word, Pinyin D ò ngji ǔ J ī n, which means to have a thorough understanding of history and reality.
explain
Shiyi Dongjian: clear observation. To have a thorough understanding of history and current affairs.
allusion
Source: biography of Wang Jishan in the old book of Tang Dynasty: "Gou Feidong learns from the past and the present, and knows Wang Ba deeply. Why should he set up his lofty theory?" Example: the public is wise and farsighted. He must know the affairs of the country. Qian Shizhao, Song Dynasty
Discerning the past and the present
Seeing is better than hearing - ěr wén bù rú mù jiàn
Double axe felling solitary trees - shuāng fǔ fá gū shù