After touching a Lishan jade pendant, the archaeological master Chen Yan opened his eyes and fell into the corpse mountain of Qin II - Chen Sheng had just died, and Zhang Han's prisoner army was slaughtering the refugees.
There are no magic soldiers, but only modern knowledge: purifying salt to save deserted villages, improving agricultural tools to double the yield per acre, building trebuchets to repel the Qin army; from being a refugee, he infiltrated into Liu Bang's tent as "Mr. While building infrastructure to gain power, he also plays the life-and-death game in troubled times, relying on modern wisdom to build his own Han Dynasty.
