Xiao Zhuo, a doctor of materials science, accidentally traveled to the Liang Dynasty in parallel time and space, and became the son of an oppressed craftsman. Here, craftsmen have been slaves for generations, there is no way to take the imperial examination, and technology is monopolized by the powerful. With modern knowledge and engineering wisdom, he started by modifying looms, building shuttles, burning cement, and innovating watercraft. Using technology as a knife, he forcibly opened a crack in the rigid class barriers. From the siege of the Jiangning guilds to the strife of the powerful officials in the court, from the border war to the great cause of flood control, Xiao Zhuo, as a minor official in the Ministry of Industry, promoted "the study of things and practical studies", founded the Industrial Education College, set up technical examinations, and quietly spread the fire of science and technology. This is a lonely road that single-handedly promotes the transformation of a thousand-year civilization, and the rules and formulas in his hands will eventually reshape the bones of this era.
