I Am Doing Research and Development in the Three Kingdoms

Li Tianxing, an ordinary modern history college student, accidentally obtained a mysterious system. This system took him back to the Three Kingdoms period and became a member of Cao Cao's army. With the modern knowledge and technology provided by the system, Li Tianxing continued to show his wisdom and courage in troubled times. He made amazing achievements in various fields, from food planting to river management, from weapon research and development to modern cuisine. Under Cao Cao's command, he not only won the respect of all the soldiers, but also fought against famous historical generals such as Zhuge Liang, Guan Yu, and Zhao Yun in battles of wisdom and courage. Li Tianxing used the help of the system to propose a series of agricultural, military and economic reform plans, which enabled Cao Wei's strength to continue to increase. By building modern water conservancy projects and irrigation systems, he solved many problems in agricultural production and greatly increased food production. In the process of water control, the large-scale water conservancy projects presided over by Li Tianxing not only improved the living conditions of the people, but also guaranteed the supply of food and grass for the army. He introduced the design concepts of modern weapons and developed a number of epoch-making new weapons, which enabled Cao Wei to win repeatedly on the battlefield. In addition to his military achievements, Li Tianxing also carried out extensive exploration in diplomacy, agriculture, science and technology. He launched complex diplomatic games with Sun Quan, Liu Bei and other heroes of the Three Kingdoms, and finally promoted peace among the Three Kingdoms through wisdom and strategy.