Xiaoxing took Xiaolan's place to attend the World Sherlock Holmes Criminal Investigation Exchange Conference. Unexpectedly, on the first night after arriving in Zhu Di Kingdom, Xiaoxing was kidnapped by kidnappers! The kidnappers used a magical spray to turn Xiaoxing into a kitten and take him away. By some mistake, Xiaoxing was stolen by a gang of cat thieves with the intention of selling Xiaoxing to people who like to eat cat meat. When Xiaoxing woke up, he was shocked to find that he had turned into a cat. In order not to become what others call a "delicious food", he must escape! Xiaolan and Xiaoqing met the Xiaoxing cat and found that the cat's personality was very similar to Xiaoxing. Can they recognize Xiaoxing's identity? Soon after, Xiaoxing Cat met the cat thief again. Can Xiaoxing save all the captured cats?
