In the afterglow of the apocalypse, the old order collapsed and everything fell silent. Su Xun, a scholar, wanders among the ruins and wilderness with half a volume of fragmentary scriptures. In the past, the dream of family and country was shattered, but now people's hearts are as strong as iron, but their ambitions are not lost, and they vow to rebuild their lives with rituals and music. However, reconstruction requires more than just bricks and stones. People's hearts are hard to unite and old grievances linger. With benevolence as his boat and wisdom as his sail, Su Xun ventured into the torrent of intrigue and faith, hoping to find a ray of light in the dark abyss. The story is laid out in ancient rhymes, describing the rebuilding of trust between people, the intertwined choices of ritual, music and swords, and the question of what it means to be a human being and what it means to be a country after the collapse. Su Xun, seeking truth and asking for hope among the ruins, will eventually lead all sentient beings on their way home.