A Qin seal jade pendant sent the soul of a history graduate student into the Qin Dynasty in parallel time and space, and possessed the eldest son Fusu.
At that time, in the thirty-seventh year of the First Emperor's reign, undercurrents were surging in Xianyang, and the conspiracy of the Sand Dune Revolution was already brewing. With his identity as Fusu, he was familiar with the language and customs of the Qin people, eating millet soup, grilling meat, and following the rules of the times. He brought modern knowledge to purify refined salt, improve iron smelting, and use the power of salt and iron to win over power; he also used historical knowledge as an edge to dismantle the poisonous schemes of Zhao Gao and Hu Hai.
He personally experienced the First Emperor's talents and people's livelihood considerations in sweeping Liuhe, restored the true role of Guigu's Zongheng technique, and rectified the name of the "tyrant" recorded in history books; he secretly linked up with Meng Yi, subdued Li Si, and quietly brought seemingly unrelated people such as the old man selling liquor and the silent guard under his command, laying the groundwork for turning the world around.
This game of parallel time and space does not disturb the historical process of the original world, but in the name of Fusu, he must defeat the traitors, ascend the throne, and write a legend that subverts destiny under the moonlight of the Qin Dynasty.