An overpowered protagonist transmigrates through 999 worlds, tasked with hunting down the main characters. Starting in Douluo Dalu, he targets Tang San, the reincarnated protagonist. Along the way, he encounters and interacts with various characters such as Xiao Wu, Bibi Dong, and others, even pretending to be Tang San's brother before striking. He targets Tang San, Dai Mubai, Oscar, Tang Hao, and the Grandmaster. He gains the affections of Qian Renxue, Bibi Dong's secret admiration, and the attention of Hu Liena, Xiao Wu, Zhu Zhuqing, and Ning Rongrong. He even resurrects Ah Yin. His targets include Tang San from Douluo I, Huo Yuhao from Douluo II, and Tang Wulin from Douluo III. He also steals Gu Yue Na. The story involves many female characters.