How to Devour My Righteous, Powerful Archrival of a Husband

The “archenemy becomes spouse” trope, a pure, sweet romance. A scheming, competitive top × an upright, chaste, peerless bottom Two hundred years ago, I climbed the Jade Capital Terrace to question my Daoist heart. Before the Supreme Sumeru Mirror, I asked devoutly: What should I do if I want to eat my husband? The reflection answered, “If he is your husband, why can't you eat him?” I asked again, “How should I do it?” The reflection fell silent. A cultivator can ask the Sumeru Mirror only once in their life. Without an answer, all I could do was find ways to spy on my upright and powerful, peerless husband. We were promised as Dao companions in childhood and forced into a heart-demon pact. Later, we supported each other through hardship and embarked on the path of immortal cultivation side by side. But as time passed, resentment grew between us. We eventually went our separate ways and became enemies. For hundreds of years, our grudges endured until we became each other's lifelong archenemies. At first, I wanted to slice off his flesh piece by piece and devour it. Later, I wanted to fuse myself into his bones and blood, inch by inch. This appetite is wild, insatiable, and unrelenting. I want all of him. Notes: 1. Third-person narration. The protagonist is the top; both leads are strong. The top is caring, and the bottom is beautiful. 2. A cruel, survival-of-the-fittest setting, with original worldbuilding. This is my take on immortal cultivation, so please bear with it. 3. Cultivation levels (not important, just a rough guide): Qi Refining, Foundation Establishment, Core Formation, Nascent Soul, Spirit Transformation 4. Updates follow the rankings. The story will end in October; daily updates are not guaranteed. 2026.10.2 Theme: If the mountain will not come to me, I will go to the mountain.