Dressed as a Mountain Bandit in the Late Liao Dynasty, I Swept Through the Song and Jin Dynasties and Unified China

A modern engineering man traveled through the dark clouds of the late Liao Dynasty and became a little bandit who was about to starve to death. Finally, through the mastery of modern technology, the re-emergence of the Han people was finally achieved Outside, there were Liao cavalry, Northern Song Dynasty border troops, and Jurchen elite soldiers watching eagerly. There are natural and man-made disasters, refugees everywhere, and strong oppression. Others rely on the system and cultivating immortals to travel through time. I rely on modern knowledge + engineering skills: Make cement, smelt iron, make gunpowder, and train a strong army! Starting from a small village, Collect refugees, build fortified cities, train elite soldiers, and destroy powerful enemies. Daliao? Destroy! Northern Song Dynasty? Conquer! Jurchen? Crush! Look at me as a bandit, Sweeping across the dark clouds, pointing the sword at the world, Restore the glory of the Han and Tang Dynasties and reunify China!