Traveling through the year when the Qin Dynasty unified the world, Qin Ye awakened the national science and technology deduction system and started sitting in the Julu Tavern! It has countless advanced black technologies such as potato chili, salt refining method, curved shaft plow, and top-notch brewing technology! By chance, they met Qin Shihuang Ying Zheng and Wang Ben who were visiting privately in private. They saw at a glance that the first emperor was poisoned by heavy metals and died in less than a year! Hundreds of schools of thought are inferior to my modern science and technology! Qin Ye claimed that he could help the First Emperor live for fifty years by relying solely on his dietary supplements and conditioning methods! With unparalleled insights and advanced technology, he completely rewrote the tragic fate of the fall of the First Emperor and the death of the Second Emperor of Qin!