"[Ding - today's sign-in reward: "Four Seasons Medicinal Diet Health Guide"] I stared at the parchment that suddenly appeared in my hand, smelled the musty smell wafting from the adobe house, and finally believed it - I am a third-year medical graduate, dressed as the daughter of the poorest medicine farmer in the frontier fortress of the Qin Empire Su Mingxi died. The younger brother huddled in the haystack and ate the last half of a sweet potato. The system panel flashed in front of his eyes: 'Survival goal: Let the Su family feed four people, and be rewarded with a simple plow drawing.' I gritted my teeth and pulled out the modern nutrition notes and cooked it with wild ginseng and millet. A pot of "warming porridge" was intercepted by a bloody general at the entrance of the village. He lifted his helmet and saw a scar on the end of his eye like a knife: "Can this porridge save my eight hundred soldiers from frostbite?" I laughed: "Yes, but the general must pay for military service - I want to make this frontier fortress no longer hungry." From a bowl of porridge to a field, from an alliance of interests to him putting the tiger talisman into my hand: "Mingxi, I will protect this country; you, I will protect you." See how a modern medical student uses the system to become the most virtuous wife in the Qin Dynasty! "