The Divine Venerable fell from grace overnight, reduced to a crippled immortal and casually tossed into the mortal realm.
The mortal realm is full of wonderful sights. Handsome men are everywhere, and every lovely moment is worth savoring. Heavenly treasures are hers for the taking. She is an honored guest of the Human Emperor and a local deity in the eyes of the common folk. She lazes around for a while, then happily collects her merit. With unbeatable luck, she easily climbs back up the immortal ranks.
This makes the overworked, wronged Ghost King jealous and resentful. He longs to return to the heavens with her.
Theme: Love and being loved are both extraordinary.