Engineering Madman Breaks into Datong

Lin Shun, a top student in modern engineering, accidentally traveled to the Datong Dynasty due to a laboratory accident. He was detained as a Vietnamese spy as soon as he landed. In a desperate situation, he used the principle of "small hole imaging" to help the defenders repel the Vietnamese army. He managed to survive, but he also aroused the suspicion of the empress Zhao Xuan. The Datong Dynasty was a feudal dynasty established by Zhao Xuan relying on the technology of the time traveler Lin Jian (Lin Shun's father). Although it had improved products such as soap and sweet potatoes, it had no hard-core heavy industry and was essentially still in the cold weapon age. Zhao Xuan was afraid of Lin Jian's technology and "everyone is equal" concept. After imprisoning him, Lin Jian mysteriously disappeared on the eve of his execution, leaving only secret resources and will. Lin Shun noticed the traces left by his father in the palace and pretended to be a merchant to survive in a low profile. He relied on his engineering skills to improve textiles and conquer iron-making technology. He established a foothold in Shan'an, thwarted the suppression of local business tyrants, and accumulated capital and power. Later, he encounters his father's former subordinates and learns his father's identity and the truth about his murder. He is determined to avenge his father, inherit his legacy, and find clues about his father's disappearance. Lin Shun no longer tolerated it, built a steel plant, conquered Bessemer converter and steam engine technology, mass-produced weapons and agricultural tools, and formed an industrial army, forming a dimensionality reduction attack on the cold weapon era. He instigated civil strife in the court, won over the people, started a showdown with Zhao Xuan, and finally broke through the palace, captured Zhao Xuan alive, and became his father Zhaoxue. Since then, Lin Shun has consolidated his forces, established a new order in Datong, promoted industrial technology, improved people's livelihood management, and gradually realized his father's last wish of "a prosperous Datong". The truth about his father's disappearance has become an eternal concern in his heart, and also left an open foreshadowing for the story.