to preserve or to ruin cannot be foretold
In Chinese, Pinyin is C ú NW á NGW è IB ǔ, which means that it is impossible to predict whether it is alive or dead. From Yu Shi Ming Yan by Feng Menglong of Ming Dynasty.
explain
Bu: guess, estimate. Either alive or dead, it's impossible to predict.
allusion
[source]: Volume 17 of Yu Shi Ming Yan written by Feng Menglong of Ming Dynasty: "Kuang clan is far away, and the fate of his husband's family is uncertain. It's enough for him to be happy all his life." [example]: my son bin Wang didn't listen to his nephew and acted rashly. As a result, his family was separated and his grandson followed in front of the army. The tenth chapter of Jing Hua Yuan by Li Ruzhen in Qing Dynasty
to preserve or to ruin cannot be foretold
lose at sunrise and gain at sunset - shī zhī dōng yú,shōu zhī sāng yú
on the basis of one-sided viewpoint - máng rén mō xiàng