Rise of Empire: Build a Fiefdom at the Beginning and Build a Steel Dynasty!

In an accident, Li Xin traveled to a different world and became the third prince of the Daqian Dynasty. Looking at the land covered with thousands of miles of ice and thousands of miles of snow, before I had time to sigh, I was attacked by grassland horse bandits. Fortunately, Li Xin has technology that is far ahead of this era. Planting fields, engaging in industry, building fiefdoms, and resisting grassland horse bandits... Until one day, when he came to his senses, he realized that the barren and cold fiefdom had become a strong steel city... "What? Cement, briquette stoves, distilled liquor... And these are all inventions of His Highness King Xin?" "What? His Highness King Xin's fiefdom, Gao The buildings are so tall that they reach into the sky. It's a miracle for mankind! "What? His Majesty King Xin's army has destroyed the grassland? It's like a torrent of steel!" "What? King Xin's army is approaching the capital..."… The world was shocked again and again as they watched King Xin Xin gradually build a steel dynasty from the fiefdom!