1. Give yourself up and forget yourself. A kind of selfless work enthusiasm mentality. Because of the busy work (sincere input), I forgot the existence of myself.

2. Heroic martyrs refer to those who died heroically in the revolutionary struggle, in defending the motherland, in the cause of socialist modernization, and in fighting for the legitimate interests of most people.

3. Sacrifice yourself to be a heroic martyr Meaning: Since ancient times, many people who are loyal to the liver, righteousness and bravery have sacrificed their lives for justice, for the nation and for the country, and their righteous deeds will always be in the hearts of the people, and will remain immortal.