Lu Han, a young man from the Northern Wilderness, bears the ancient “Heavenly Punishment Sword Vein,” a power capable of cutting through the shackles of laws, and one despised by the order of “Heaven’s Mandate.” After his family is wiped out, he falls into the Sword Burial Abyss and learns that this world is actually an “immortal garden” belonging to the Immortal Realm. All who ascend become slave farmers, and history is purged and reset every three thousand years. To shatter this eternal prison, he joins forces with the Xuantian Immortal Maiden, his sworn enemy of a hundred years. What begins as a fight to the death becomes an unspoken understanding, and in the end, with a single sword strike that defies Heaven’s Punishment, they give all living beings the right to choose their own future.