maintain one 's original pure character

maintain one 's original pure character

Y ī ch é Nb ù Z ī. It's very clean and clean. It comes from the story of Zhenbai hall by Song Lian of Ming Dynasty.

Idioms and allusions

Source: Song Lian's Zhenbai Tang Ji of the Ming Dynasty: "the plum blossom trees are planted in the hall. When the frost and snow are severe, all the flowers will shake down, but the flowers will be blossoming alone, and the flowers will be spring and ice jade, and the flowers will never die."

Discrimination of words

It can be used as predicate and attributive, for people and environment

Synonyms are spotless

Xiehouyu washing glass

Lantern riddle vacuum