What poems express integrity?

Don't be afraid of being smashed to pieces, leaving innocence in the world. -Interpretation of "Lime Song": Even if you are smashed, you are not afraid, and you are willing to leave a innocence in the world.

2.

Since ancient times, no one has died in life, leaving a heart that shines through history. -Interpretation of Crossing the Ocean: Who can live forever since ancient times? I want to leave a patriotic heart that reflects history.

3.

Don't be sad at the end of the world, you have to pay the price. -Interpretation of "Strong Farewell to the End of the World": Leave heroically in the distance, don't be sentimental, and drift away all parting feelings with the running water.

4.

I left my son proudly and was avenged by the king of Chu for three years. -Interpretation of Poems of Benevolence and Righteousness: As long as you have the courage of Wu Zixu, you will be able to avenge the King of Chu after three years' return.