It was said that an immortal once obtained a Yin-Yang Jade and cherished it dearly, holding it in his hand every day as he played with it and preached the scriptures.
After listening to Buddhist teachings for ages, the Yin-Yang Jade gradually developed awareness. Once it took human form, it fell in love with the immortal but could not win his heart, and plunged the Three Realms into chaos.
The Yin-Yang Jade itself has this to say: That's nonsense.
*
Jade is an object.
The immortal registers state that objects becoming immortals are forbidden by the world.
A certain immortal replied with a warm smile: "They're mine. My approval is all that matters. Why should outsiders interfere?"
*This is a rough draft of the blurb. I'll refine it before starting the novel, but the core idea won't change.
Theme: Stay true to your devotion, and you will be rewarded.