Please use an idiom to sum up the meaning of the ending sentence of a poem: "Give full play to energy".

It's Ai Qing's Fish Fossils, and the most appropriate thing is to do your best and die. (Note: Bow and bend to show respect; Do your best and do your best; It's, uh, stopped. Respect and be cautious, and strive to give everything until death do us part. )

If the requirements are not high, you can also use the following idioms.

Spare no effort (note: leave: stay; Remaining power: remaining power. Take out all your strength and don't reserve any. )

Do one's best (note: do one's best: exhaust. Try your best. )

Do your best (note: use it all; Tired: exhausted. Do your best, do your best. Describe the effort. )

They build nests (note: they nest; Nest: A nest. Metaphor means that the enemy sends out all his troops to invade. )

Come out from the whole city (note: the whole city. The whole city went out together. There are many metaphors. )

Go all out (note: go: go. Go all out. )