Science and Technology Qin Ji: Han Wenxuan's Road to Unification

Han Wenxuan, an intelligent technology expert in the 21st century, accidentally traveled to the Qin Dynasty due to an experiment. With the help of modern knowledge and technological means, he became Qin Shihuang's counselor and helped Qin realize the true unification of China. In the process, he not only had to face the power struggle within the Qin State, but also faced the resistance of the remaining forces of the Six Kingdoms, and even changed the direction of history.