Ten thousand years ago, I met a fox demon, guided her in cultivation, and taught her to understand her heart. I attained the Dao and became an immortal, then took a position as the Matchmaker of the Immortal Realm. But I watched her fall in love with a mortal and descend into reincarnation, enduring ten thousand years of tribulations of love beneath my tree of fate.
I defied the Heavenly Dao to grant her a perfect match in one lifetime, but was consequently banished to the mortal world to live out one mortal life. In this life, I became the shadow behind her, protecting her and reforging her demon core, hoping she could regain her demon form and escape ten thousand years of reincarnation.