Become an Emperor in Another World

After traveling through eighteen times, Li Tianci, who possesses all the scientific and technological achievements of the 21st century, traveled to a strange world. In this world, Li Tianci became the prince of a large family. With his extensive knowledge and superb skills, Li Tianci began to lead the family's forces to occupy the state capital and establish the country to gradually move towards the stage of modern civilization. He invented many amazing technological inventions and led the country to achieve industrial revolutions again and again, making the country rise on the world stage. However, Li Tianci's success was not recognized by everyone. He not only faced challenges from opposition forces from all sides, but also faced threats from enemies from other countries. His intelligence and technological advantages have also aroused the fear and covetment of other countries. In this world full of mystery and accidents, Li Tianci met multiple heroines. One of them is the daughter of a restaurant owner. She is deeply fascinated by Li Tianci's technological innovation and talent. The other is the daughter of a merchant who is resourceful, brave and has rich business experience. She became Li Tianci's right-hand assistant. There is also an oiran heroine who helps Li Tianci gain the support of the people and becomes a bridge between him and ordinary people as he grows up. Amid enemy attacks and the complex internal political situation, how did Li Tianci skillfully use his scientific and technological achievements to achieve the country's stability and development?