A broken ancient book sent hydraulic engineer Jiang Shu back to Handan of Zhao State in 247 BC.
He fought off several knife-wielding pursuers in a narrow alley with his bare hands and rescued a thin boy covered in dirt. He asked the boy what his name was - and the boy gave him a name that he had read countless times in history books. Ying Zheng.
The system "Shanhe Policy" gave him a way: to assist the King of Qin to strengthen the Qin State. The stronger the country's power, the higher its cultivation level. From the muddy construction site in Zheng Guoqu to the all-night talks in the side hall of Xianyang Palace, from teaching Fusu to secretly playing games with Lu Buwei - step by step, he reached the core of the Qin Dynasty's power chessboard.
On a rainy night in the sand dunes, Ying Zheng died of illness. He sealed the emperor's last soul with a magical weapon, and from then on stayed with his old friend who was no longer the emperor as an equal friend.
After that, the mountains and rivers overturned, the giant deer fought to the death, and the empire collapsed. Already a land god, he stood on the edge of the ruins and never made a move. Some people ask why. He said - I took care of it and left the rest to others.
A person's time travel is not for the purpose of becoming king and hegemony. It was to say to the young man covered in dirt but standing upright in that narrow alley more than 2,000 years ago - I will accompany you to the end of this road.
