Hu Xiao, a top student in the history department of Hua Xia University, accidentally traveled through time and entered the soul of the aging Qin Shihuang. Facing the devastated Great Qin, there are remnants of the Six Kingdoms inside who are ready to take action, and there are Xiongnu cavalry looking at them outside. There is also the mystery of immortality that has troubled this eternal emperor. Fortunately, the ancestral jade pendant is activated to unlock the future technology map! From improving farm tools to popularizing education, from steam engines to gunpowder weapons, he subverted ancient civilizations with modern wisdom and established the world's first steel empire. When the world slowly expands, Rome, Egypt, Persia... All civilizations will tremble under the banner of Da Qin! How will he change history so that "Great Qin for Eternity" is no longer a dream, but a reality within reach?
