Marry to Grow Stronger: I Unlocked a Wife = Power System – Now I'm Unstoppable.#sword #xiuxian

Transported into a demon-infested world as a lowly janitor of the Demon Suppression Bureau, he awakens a "Marry to Get Stronger" system. What seemed like a desperate struggle for survival becomes a rising tide of power with every marriage. As demons rampage and mortals are crushed like grass, a forced bridegroom fights his way from nothing to stand before the gods of heaven and earth and declare: "Today, I enter the divine realm. Who dares face death?" In the Shenwu era, demons rule and human life is worth less than weeds. Jiang Lan awakens as a janitor in the Demon Suppression Bureau — no power, no status — until the government slams him with a forced marriage order. It should be the end of him. Instead, it triggers a system: every bond forged, every person protected, shatters a new ceiling of power. From the Mirror Lake Serpent Dragon to the Chariot Demon that swallowed the sun — he starts as a reluctant groom and rises as an undefeated champion. No harem antics. No casual flirtations. Just marriage as a blade, and promises as a shield. When the thousand-foot demon gods descend and the sky itself goes dark, he stands alone between heaven and earth and whispers the words that change everything: "Today... I am the one who will suppress the heavens."