Da Qin Researches Technology and Has More Lovely Wives Than Terracotta Warriors and Horses

Chen Yuan, a Ph. D. In materials science from Tsinghua University, had an explosion in his laboratory. When he opened his eyes - Qin Chao. There is no system, no space, no cheats. The only cheat: He has the entire modern material science system in his head. But all he had was a hammer and a stove. Know how to make steel? Try it first. Know how to make glass? Where to find raw materials? Know how to make gunpowder? Don't blow yourself up yet. Starting from a small border village, it used carburizing and forging methods to improve iron tools, used evaporation and crystallization to purify coarse salt, used limestone to burn cement, and used quartz sand to blow glass. The villagers thought he was a madman, the county magistrate thought he was a magician, and Qin Shihuang thought he was a genius. He walked all the way to the Xianyang court, took over the weapons workshop, improved the weapons of the Qin army, used gunpowder to crack mountains and cracked rocks, and built cities and roads with cement - the process of Qin's destruction of the six kingdoms, because he was ten years ahead of schedule. Seven women, seven personalities: the pungent village mosaic fish, the cold-faced assassin Jing Waner, the distressed princess Zhao Linger, the cold-faced female doctor Su Ruolan, the shrewd Bai Zhi, the cold and arrogant Chu Yunshang, and the bold Yunniang. The six countries were unified and achieved great success. Others were waiting for the title of marquis and prime minister, but he said: "I don't want an official position, I want land." She lives in seclusion in a mountain village with her five daughters, farming land, smelting iron and cooking, and has a full house of children and grandchildren, growing old together. Knowledge is power, but true happiness is to be with the person you love.