The apocalypse has descended, savage beasts run rampant, and humanity faces extinction! Is there any glimmer of hope for mankind? The nation struggles desperately to find it, its backbone bent under the weight, yet it still advances step by step, stubbornly and painfully, clinging to its belief-crawling if it must. Millions of souls lie buried, their spirits filled with resentment. As the nation teeters on the brink of ruin, it endures, suppresses, resents, suffers, grieves, and hates-using wisdom and sacrifice to seek humanity's faintest glimmer of hope. Li Fan, a humble peasant from the backwoods, a death-row prisoner unjustly imprisoned, escapes his confinement. Burning with resentment toward the nation, he stubbornly refuses to join the military to share its burdens and sorrows. He desperately absorbs resources around him, striving to control his own destiny. Yet step by step, he witnesses humanity's foolish struggle and spirit of sacrifice, stunned by that mournful, bone-deep, desolate battle hymn! Can he recognize the mission and responsibility on his shoulders? Can he grasp the true meaning of life amidst his bitter resentment and defiance toward the nation?