Programmer Yang Qi unexpectedly acquires the Beast Taming Cultivation System, but is required to complete his first task: join the Beast Taming Sect. With no cultivation sects in the real world, he can only set his sights on the zoo. After accidentally entering the Donghua Zoo, relying on his beast language proficiency and all-beast affinity abilities, he resolves the monkey king Dasheng's child kidnapping incident and successfully becomes a zookeeper. From then on, a regular zoo employee embarks on an alternative path of immortal cultivation, forging special bonds with animals like pandas, red foxes, and police dogs, and step by step uncovering the secrets of beast taming hidden in the modern metropolis.