After Being Forced to Marry by the Demon Queen, I Unified the Grassland and Became the Khan of Heaven

As a prince, Li Zheng was sent to the grassland for marriage by the demon queen. His family was usurped. He immediately started the weapon transformation system, changing paper into iron, glue into welding, and carrying an AK. Lu sent people to kill me? "Come on, please bring out my army of reformers!" The eighty-year-old old lady jumped up and down, and the seven- or eight-year-old kid killed the cow with one punch. Li Zheng, who had been developing in the grasslands for several years, unified the Turks and became the Khan of Heaven. He drove airplanes and tanks back to the capital and beat the Lu rebels until they knelt down and begged for mercy. "After all, this world still belongs to my Li family!"