Shen Jinghong, the national top military machinery chief engineer, accidentally traveled to an unloved orphan girl in ancient times. With his knowledge and courage, he farmed and did business in the Jing Dynasty, improved farm tools, farming technology, and iron smelting technology. Make a fortune, strengthen the country with the power of military industry, build advanced ordnance to resist foreign enemies, protect the mountains and rivers of Dajing, make great contributions to the government and the public, achieve both family and country in ancient times, gain fame, wealth and love, become the only female king with a different surname in the history, and his name will go down in history.
