Jiang Ye was abandoned by his family, and Shen Yanchen reached out to help him. One encounter led to a lifelong journey together. Starting from the entrustment at the gate of the detention center, the two fought side by side through swords, light and blood, overthrowing the treacherous Jiang family, wiping out the ghosts in Jintang, and sweeping away foreign enemies from all walks of life. From a corner of Jiangcheng to suppressing all forces, they unified the underground world with thunderous means. They are evil forces in the eyes of the world, but they stick to their own way. They control the country with their inkstones, and guard the mountains and rivers with their wilds. They go the same way and return to the same destination. On top of the Jingye, they establish peace in Jiangcheng for a hundred years.