as bright as sun and moon(lǎng lǎng qián kūn)

as bright as sun and moon

Lang Lang Qian Kun, a Chinese idiom, Pinyin is l ǎ NGL ǎ nqi á NK ū n, which means to describe the political purity and peace in the world. It comes from Yan Qing Bo Yu by Li Wenwei of Yuan Dynasty.

The idiom comes from the first part of Yan Qing Bo Yu written by Li Wenwei in Yuan Dynasty: "how can you beat people in the street when you are in a peaceful world and wandering heaven and earth?"

Chinese PinYin : lǎng lǎng qián kūn