On the first day of time travel, the father was smelting iron and the son was running for his life.
Metallurgical expert Shen Gu and military history blogger Shen Tuo, father and son, were driving to Shanxi to inspect the ancient battlefield when they were swallowed up by a sudden magnetic storm. They and their car fell into the depths of the Taihang Mountains in the 14th year of Xiantong in the late Tang Dynasty (873).
At this time, it was less than two years before the Wang Xianzhi and Huang Chao uprising broke out, and it was still thirty years before the complete collapse of the Tang Dynasty.
But this is not a step-by-step story of farming and hegemony.