After Ye Tang is kicked out by her family and left with nowhere to go, she happens to receive a recruitment notice from Prison No. 0. This prison houses powerful male beastmen whose mental strength has deteriorated to the brink of collapse. With nowhere else to turn, Ye Tang has no choice but to accept the job. Along the way, she meets You Lie, a silver wolf heading to Prison No. 0 to report for duty. After eating the grilled meat Ye Tang prepares, You Lie discovers that the collapse level of his mental sea has dropped dramatically. Determined to figure out what is happening, he disguises himself as a dog and becomes Ye Tang's little sidekick. Once at Prison No. 0, Ye Tang successfully becomes the warden. Under the influence of her delicious cooking, every powerful inmate eventually makes a safe recovery and is released. Many hilarious and heartwarming adventures unfold along the way.