Lin Yi, an utterly ordinary intern at a wildlife park, spends every day shoveling manure and feeding the animals. His coworkers mock him as useless, his supervisor wants to fire him, and even the monkeys at the park dare to steal his bananas. Then one day, a rampaging tiger charges into the park. Everyone screams and runs for their lives, but Lin Yi just yawns, walks over, and pats the tiger on the head. "Quit it. Go back to sleep." The tiger instantly turns as docile as a cat, flopping onto its back and rolling around. Everyone is left stunned. From then on, Lin Yi's everyday life at the wildlife park becomes a matter of wondering: What ferocious beast will come looking for me as family today? And how will the person who looked down on me get face-slapped tomorrow?