would end life in a fit of bitterness
Chinese idiom, Pinyin is f è Nb ù y ù sh ē ng, which means to be too sad or angry to live any longer. Describe extreme anger. From Shi Zhongzheng Gong Ji.
The origin of Idioms
In Shi Kefa's Shi Zhong Zheng Gong Ji Si Ji Lu Zhou martyred officials, gentry and people's articles of Ming Dynasty, it is said that "Yu Wen reported Huaishang, but he did not want to live in grief and indignation."
Idiom usage
To describe extreme anger
Examples
I feel that the revolution of the past has failed, so ~. Wu Yuzhang's "memories from the Sino Japanese War to the revolution of 1911"
would end life in a fit of bitterness
Stick to the weak and embrace the disabled - shǒu quē bào cán