Military technology guru Su Chen accidentally traveled to the fictional Liang Dynasty and became a poor scholar whose engagement was broken off. Here, the powerful are in power, wars continue on the borders, and foreign enemies are eyeing them. Just when everyone thought he would spend his whole life in poverty, Su Chen used modern knowledge to open up a path that defied fate.
From improving agricultural tools to building blast furnaces for steelmaking, from making telescopes to mapping maps, from improving gunpowder formulas to designing hot-air balloon reconnaissance devices... While others were still fighting with cold weapons, he had already set up a sniper cannon with a range of a thousand meters; while the enemy was still climbing the city wall, his mine array had blown up the opponent.
The emperor was shocked, the dignitaries surrendered, and the foreign enemies were frightened.
And the daughter of an aristocratic family who had broken off their engagement to him was looking at the cold and aloof figure beside him with red eyes at the moment - the only female general in the dynasty, Shen Zhaoning.
"I will protect this world for you. I will help you decide this country."
The single female protagonist is sweet and non-abusive, and she stays with her from the beginning to the end.
