What is life? Life is the political ideal of Fan Zhongyan's "Yueyang Tower" "Be worried about the world's worries first, and be happy after the world's happiness"; life is the awe-inspiring righteousness of Wen Tianxiang "Since ancient times, no one has died, leaving a loyal heart to illuminate history"; life is the pen of Gong Zizhen The dedication spirit of "Falling red is not a heartless thing, it turns into spring mud to protect flowers".