Suihua and Xuanxiao, the last two ancient deities of the Six Realms, married according to divine customs and vowed lifelong monogamy, sharing a thousand years of tender love. During the Demon-God War, when the Demon God was sealed, Xuanxiao was wounded by a sword while shielding Suihua. Suihua scoured the realms for a cure, only to chance upon Xuanxiao’s infidelity with the celestial maiden Luying just as she found a solution. Deeply heartbroken, she learned the Demon God had resurfaced, threatening the seal. Deciding to sever ties absolutely, Suihua resolved to sacrifice herself to repair the seal in seven days. Yet within those seven days, Xuanxiao and Luying’s unbridled actions continued to wound her mercilessly.
