She is the Lord of the Blue Sea, the Lord of the Spiritual World, and the Flower of the High Mountains.
He is the inner demon of the ancestor god, the lord of the underworld, and a flower-growing boy.
The cold, lofty and passionate master & the honest and virtuous flower-growing apprentice
After rebirth,
She became an ancient ferocious beast, the ancestor of the Desolate Heaven Realm, and a flower-picking girl.
He became the lord of the immortal world, a disciple of the Fox God, and a snow lotus.
Little Evil Beast & Great Immortal Lord
Concept: There are no absolute bad guys and good guys