Yue Lin became a ninth-rank Gu poison master by cultivating an unnamed toxic art, and quickly founded the Qilin Pavilion. After ten years, it had become the most powerful force under heaven. Fearing its strength, the Ghost Valley Sect and the Heavenly Demon Sect plotted to kill its leader, Yue Lin, and the Qilin Pavilion fell apart as a result. A hundred years later, Yue Lin successfully reincarnated. From childhood, he vowed to avenge his previous life, only to discover that in this life he could not gather inner force. By chance, he rescued an injured little white cat, who turned out to be descended from a ten-thousand-year-old cat demon. When an avenger meets a cat, can he carry out his revenge despite being unable to gather inner force?