Used to describe a poem that is not afraid of sacrifice and would rather die than surrender.

Even if it is smashed to pieces, I am not afraid, and I am willing to leave a clean one in the world.

-(Ming) Yu Qian's Poem of Lime

Since ancient times, no one has died in life, leaving a heart that shines through history.

-(Southern Song Dynasty) Wen Tianxiang's "Crossing Ding Yang"