The Industrial Revolution of the Ming Dynasty Started with a Cement Factory

A PhD in materials science from a 985 university in the 21st century. He traveled through time and became the most incompetent bastard of the Lin family, a wealthy businessman in Yingtian Mansion. His legs were broken in the street for molesting the daughter of the Minister of Etiquette. Become the laughingstock of the town. After Lin Mo wakes up, he activates the "Industrial Civilization System." He needs to complete the technology tree unlocking task.