Three years ago, he was the feared Wolf King. Because of a promise, he retired from the city and transformed into the gentle pet shop owner Peng Xuan. In order to protect his sister's life, he was willing to pretend to be a timid and fearful ordinary person. However, the appearance of a mysterious threatening letter broke his peaceful life - someone wanted to reveal his past identity.
When former enemies, charlatans who covet his secrets, and organizations hidden in the shadows surface, Peng Xuan is forced to struggle between his gentle nature and fighting instinct. Raising rabbits and teasing cats and dogs are just appearances. Secretly, he is planning for a bigger storm.
As the crisis of identity exposure looms, a more terrifying truth emerges: someone is using his name to carry out a shocking scam. If it cannot be stopped in time, not only will my sister die, but the fate of the entire city will be rewritten. Beneath the gentle appearance, the former wolf king is awakening.
