I Am a Great Craftsman

From an ordinary blacksmith who just wanted to survive in the Tang Dynasty, he solved rural people's livelihood problems with his benchwork skills and was noticed by local officials. After entering the workshop, he promoted technological innovation in the handicraft industry and gained the attention of the military. Because of his technical ability, he was involved in the game between the court and the military, and eventually became the "chief craftsman" of the Tang Dynasty. He used technology to influence the development trajectory of the prosperous Tang Dynasty, while protecting his family and partners, realizing the transformation from "modern craftsman" to "craftsmanship of the prosperous Tang Dynasty".