Records of the Great Qin Dynasty: Traveling Through Time to Become Zhao Gao

[Time Travel + Daily Life + No Female Protagonist] Time traveled and became Zhao Gao, but his brain was damaged, resulting in partial memory loss. How should the male protagonist, who is neither mature nor stable, complete the important tasks assigned by Qin Shihuang? The conspiracy of the politicians, the secrets of the Mohist family, the legend of immortality...