The following novels might meet your requirements: - In "The Strongest Villain Support System," the protagonist used the Villain Support System to support the growth of the villain and abuse the protagonist. In the end, he became a powerful villain and unified the world. - In "The Rise of Cao Cao," the main character became Cao Cao, who was known in history as "the capable minister of governing the world and the evil hero of chaotic times." Through a series of wars and political struggles, he finally unified the world. - "From the Qing Kingdom's Crown Prince Li Chengqian to the Venerable." The protagonist became the Qing Kingdom's Crown Prince Li Chengqian. After many wars, he finally dominated the world. I hope the above recommendations can satisfy your reading needs. I hope you like my recommendations. Muah ~