The Favored Queen of the Prosperous Tang Dynasty

Science tycoon Xiao Yansui traveled back to the Kaiyuan period of the prosperous Tang Dynasty Lanling Xiao, who belongs to a top-notch family, is a liberal arts loser, but no matter how hard he works, his style of painting is still wrong. Xiao Yansui: What can I do? I'm desperate too QAQ After ten years of science and engineering, once I traveled back in time, I didn't recognize any of those historical figures! As a science and technology geek, the primary version of the industrial revolution during the prosperous Tang Dynasty is up to me =_= 1. Traveling through the Tang Dynasty, there is a small amount of research and a lot of nonsense, please do not take it seriously. 2. Su Shuangwen, inspirational to write a time travel article as a popular science article on mathematics, physics, chemistry and geology in middle schools (without history) Intention: