Mu Wenhe opens his eyes to find the An Lushan Rebellion in full swing. It’s hell mode from the start. The System comes online and grants him max-level farming skills, so he promptly produces sweet potato vermicelli yielding ten thousand jin per mu. While everyone across the land scrambles for food, he’s making gunpowder from corn stalks and feeding sugarcane pulp to warhorses. Watch a ninth-rank assistant agricultural commissioner kick off an Industrial Revolution with a packet of spicy strips, and drag the prosperous age back to the Tang dynasty.