Chemistry professor Zhou Yan woke up and became the twelve-year-old "idiot" Lu Shen from Shiqiao Village in Daheng.
The family is surrounded by families, his father was laid off from work by the clan, his mother is preparing to pawn his relics, and his cousin almost killed him. The whole village was waiting to see the joke of "Idiot Lu", but Lu Shen started from a pot of wild roses, set standards, made contracts, repaid medicine debts, protected secret recipes, and earned the first livelihood for his family.
However, money alone is not enough.
In order to no longer be manipulated by others, he entered the academy, entered the examination room, and gained fame step by step. Famine, food prices, official warehouses in deficit, powerful men hiding their fields, frontier troops making false accounts... When a modern professor's experimental thinking collides with a dynasty full of abuses, what he wants to change is not just a few businesses, but the rules of the entire country.
From a country boy to a Jinshi, from a small official in the Ministry of Household Affairs to the northern battlefield, Lu Shen improved firearms, rectified grain routes, defeated powerful enemies, and finally took over the seal of Prime Minister Daheng.
This is a story about a sickly young man who entered the game with knowledge, broke through it with fame, and finally made ordinary people qualified to tell the truth.
