Shen Tang, a young maid with mixed spiritual roots, was expelled from the sect and banished to the back mountain to tend abandoned fields, only to unexpectedly discover that her blood could make spiritual plants grow wildly. Relying on her all-spirit affinity constitution to grow rare spiritual herbs, she steadily secured her footing step by step. Liu Ruyan, a pseudo-spiritual-root genius, framed her by planting evidence and setting fire to destroy the fields, while the Liu family ancestor's forty-year layout of blood curses to seize spiritual energy closed in on her. Her mother's inherited seed was seized, Uncle Zhou guarded the fields for forty years to protect her, the all-spirit mother seed recognized its master, the truth came to light, and the spiritual veins returned to their origin. Shen Tang finally took charge of the sect and knocked open the immortal gate deep within the sea of clouds.