Human girl Wang Mo (Xi Lan) awakens to her identity as the master of the Huali Pavilion amid a strange phenomenon that causes plants to wither. Together with deputy pavilion master Yan Nuoyue, she protects the Huali Realm, which connects the two worlds. Mo Yuan, master of the Corroding Bone Hall, covets the Heart of Huali and uses the power of shadows to corrupt the spiritual veins, seeking to devour both worlds. Struggling with her dual identity, Xilan uncovers the truth behind her mother’s disappearance and joins forces with human and flower-spirit allies. Using the power of “A Thousand Flowers Bloom and Close,” she fights the shadows and ultimately becomes the guardian who keeps the two worlds in balance. Her bond with Yan Nuoyue, which grows from estrangement to standing side by side, is also tempered and strengthened by the flames of war.