In the third year of Jingyou's reign, he lived in Kunshan, Suzhou. Shen Yan, a modern agricultural engineer, passed through the spirit of a poor concubine and was assigned thirty acres of saline-alkali wasteland with no grass growing, a shabby farmhouse that leaked wind and rain, and a loyal old tenant.
There is no system, no cheats, and only a brain of agronomy, chemical engineering and physics.
He does not rebel, does not cling to powerful people, he just wants to eat with his hands. Deep plowing to improve soil, composting for alkali treatment, hydraulic barrel truck, coarse salt purification, and improved triple soil - starting from filling the stomach, the saline-alkali land is turned into a cornucopia step by step.
When the first bar of soap was snatched up at the market, and when farmers from the surrounding areas came to ask for advice on how to farm, Shen Yan finally understood: if you learn mathematics, physics and chemistry well, you will be able to travel all over the world without fear.
Don't touch the court, don't touch the military. The industrial counterattack of a low-level commoner in the Song Dynasty.