This one gets you with the price tag on every miracle. Ji Tanyin doesn't get handed godhood, she builds it: a mortal Yanshi bolting together the Heaven and Earth Mechanism until the Three Realms have to call her divine. Then the demons come, the God's Heart gets torn out to forge the God's Hand, the demons burn, and the artifact goes missing in the mortal world anyway. So the show hands you a woman who is, functionally, an engineer, and asks what happens when the thing she built to save everyone outlives the part of her that could feel about it. The romance is the whole load-bearing wall here, not decoration, which means every reunion lands on a heart that isn't in her chest anymore. Fourteen episodes of gears, blood, and a goddess doing math on what she's willing to lose.
A mortal woman with an extraordinary gift for divine engineering rises to godhood, constructing the very mechanism that keeps the Three Realms in balance. When demons ravage the celestial world, she sacrifices her own heart to forge a weapon powerful enough to destroy them all. The victory comes at a terrible cost: the weapon vanishes into the human realm, the cosmic machinery grinds to a halt, and she loses her immortality. Now stripped of power and memory, she walks the earth as an ordinary girl searching for what was lost. Her only path forward is confronting the High Priest Youhu, a figure tied to her past and the fate of all three worlds. As they cross paths, an unexpected connection blooms between them, one that threatens to unravel everything she thought she understood about sacrifice, love, and what it truly means to rebuild a broken world. This is a story about paying the price for power and discovering that sometimes the greatest strength lies in what we choose to protect, not what we possess.