Chen Yuan, the king of the Department of History at Peking University, was too devoted when writing his thesis on refugees in the Northern Wei Dynasty. He directly became a starving ghost reserve soldier in Xiaochang for three years - he was surrounded by corpses as soon as he opened his eyes, he was so hungry that he wanted to gnaw on the soil, and he was so cold that he wanted to hug crows for warmth. At a critical moment, the "Civilized Tutor System" is launched. The novice's task: to survive for three days with ten hungry people. The reward is actually potato seeds? !
Others traveled through time and opened Goldfinger, and he started with the "Beggars' Squad": Tieniu, a decorated garrison soldier, Lao Wang, a complaining old farmer, a half-year-old coward boy, and a crazy woman. Digging water sources relies on system navigation, defeating defeated troops relies on boiling water sneak attacks + pretending to be magical, and rallying people relies on compressed biscuits to "paint cakes". Su Wanqing, a daughter-in-law who found herself in trouble, turned out to be a "technical master" in the textile industry; she built "Taoyuanwu" to engage in public ownership, and divided potatoes according to work, and the conflicts were comparable to quarrels in the wet market.
Plague attack? Boiling water for isolation and using herbal medicines to treat emergencies turned the "Roll Call of the Lord of Hell" into a "Miracle Doctor's Consultation"; repairing canals, building brick houses, and guarding against wild wolves, every day was as busy as a contractor in troubled times. Chen Yuan relied on modern knowledge to reduce dimensionality, led a group of old and weak women and children, and used potatoes as the core asset to change the hell on earth into the "Northern Wei Dynasty version of the new countryside", with the main idea of "not finishing the thesis, but first building infrastructure in troubled times"!