The heroine was originally the proud daughter of the sect, but was plotted by her fiancé and her cousin, who destroyed her spiritual roots and abandoned her body in the Valley of Ten Thousand Demons. On the verge of death, she accidentally awakened the bloodline of the ancient sacred tree and gained the extraordinary ability to communicate with vegetation and all living things and give birth to all spiritual plants. Deep in the Valley of Ten Thousand Demons, she picked up a "poor little" who was seriously injured, had lost all his cultivation, and was dying. The heroine took good care of him and used the elixir she had induced to heal his wounds. Little did she know that this "little pitiful" was actually a demon king who was frightened by the news in the three worlds and fell into trouble after being betrayed by others.
From then on, the heroine farmed, raised animals, and made elixirs in the valley, and by the way "raised" the Demon Lord, gradually turning the barren Valley of Ten Thousand Demons into a paradise. The aloof and paranoid Demon Lord, under the "feeding" and healing of the heroine, went from being wary and suspicious at first to gradually relying on her, and finally turned into a loyal dog that only wags its tail to her. The female protagonist relies on her unparalleled spiritual planting skills to defeat her former enemies, regain her prestige, and become famous in the three realms; the male protagonist is by her side, clearing all obstacles for her and smoothing over all dissatisfaction. This is a powerful and sweet story in which the heroine heals the hero, the two join hands in revenge, and finally stand side by side at the top of the three realms.