Shen Ting, a doctor of engineering, accidentally traveled to the Northern Song Dynasty and possessed a poor servant, using modern scientific and technological knowledge to rewrite his destiny. He improved agricultural tools, refined salt, invented movable type printing and the divine fire crossbow, and founded the "Mengxi Trading Company" in business, from fighting the monopoly of salt merchants to establishing a global trade network; academically, he helped Shen Kuo complete "Mengxi Bi Tan", promoting the trend of studying things to gain knowledge; emotionally, he knew and cherished each other such as Shen Qingsi, Su Waner and other strange women, and protected his original intention in business wars and power schemes. From the farmland to the battlefield, from the market to the court, he used science and technology as an edge to break the barriers between "scholars, farmers, industry and commerce", founded the Gewu Academy, promoted the reform of the imperial examination, and set the Song Dynasty on the road to "rejuvenating the country through science and technology." When modern wisdom collides with ancient civilization, watch how a "craftsman" used knowledge to create a prosperous age and write the technological legend of "Mengxi" in the long history.
