"Martial" is not a patent of Sparta. Real soldiers are proud of being killed in the battlefield. What they pursue is not "death" but "war". Otherwise, why did they go to war? Isn't it enough to love and kill each other? Who will die?
Then why fight and fight? Everyone lives better for the right to live. If there is not enough meat, there will be contradictions. What if we can't talk well and disagree? You can't be a coward, just do it! Whoever is soft will "kill you 3 thousand". This is not under the control of the earth police. Whoever can rob you will reason with you. Those who are not martial and afraid of fighting will be ruthlessly eliminated. The world is so cruel!
Death has been inevitable since the war. If you want to live, you must work hard first, not be afraid of death. If you die in battle, you have to pull some enemies to help you. "Zanjia is worth it in this life." This is a comfort to myself and an honor to the country. Therefore, regardless of the position of war for the time being, it is natural to regard death as the basic quality of soldiers, as the pillar of belief in winning the battle, and then as a symbol of glory.