In the first year of Jinghe, Taizu passed away, the young emperor ascended the throne, civil servants cut down vassals, and undercurrents surged in the world.
Chen Yuan opened his eyes and put the knife on his neck.
His father was imprisoned for the "salt smuggling case", his family property was seized, his mother was frail, and his sister was frightened - on the first day of time travel, he had to survive the execution ground.
There is no system, no golden fingers, only the 985 materials engineering textbook in my mind and a lot of historical and economic knowledge.
For the purification of refined salt, he relied on the alkali precipitation method to reduce the cost to one-third of that of his peers.
Reforming iron smelting, he used blast furnaces to stir-fry steel and fill it with steel, which increased output tenfold.
For gunpowder proportions, he directly came up with the best modern formula.
Financial warfare, intelligence warfare, logistical warfare - every step is a dimensionality reduction strike.
From a prisoner to a salt merchant, from a vassal's staff to a military advisor, from a chess piece to a chess player.
King Yanbei doesn't want to rebel - "Then I will arrange the situation for you."
The civil servant leader wanted to cut down the vassal state - "You cut down yours, and I will industrialize mine."
The Northern Barbarian cavalry went south - "Just in time, let me try the range of the new cannon."
A person, an era, an industrial road from salt mills to steel torrents.
