During a sect trial, Lin Wu, a Level 2 Qi-refining girl with severe nearsightedness, was plotted against by her senior sister Liu Fuyin, leading her to mistakenly enter the Beast King Pass at the bottom of the Myriad Beast Pagoda. Mistaking the Scarlet Flame Lion King, Swallowing Moon Profound Python, Three-Headed Nightmare Wolf, and Spirit Rhinoceros White Deer—four ancient beast sovereigns—as cubs, she cared for them meticulously. Accidentally gathering four beast seals and awakening the Disillusionment Eye, she saw through her senior sister's conspiracy. Joining forces with the four recognized beast sovereigns, she broke the demon sect's seal to resolve the sect's centennial catastrophe, ultimately becoming the Myriad Beast Command Master of the Beast Taming Sect and starting a lively beast-taming daily life with the four beast sovereigns.