The so-called construction feudal lord novels referred to the story of the protagonist transmigrating to a future world and using the system to help him build his country, improve his strength, and finally become a powerful feudal lord. This type of novel usually involved political, economic, military, and other elements. The protagonist usually had strong wisdom and leadership ability to lead the people to prosperity. Among them, the more classic representative works were Battle Through the Heavens, Martial Refinement Pinnacle, and so on.