Modern programmer Su Ming time-traveled to an ancient famine year, becoming a controversial down-and-out youth. Amid desperation, he activated the daily intelligence system, harvesting crucial clues every day. When facing hunger and cold, he went into the mountains to hunt and search for medicinal herbs, protecting Lin Chunxia and the orphan Jiang Yun'er. Confronting village chaos and bandit threats, Su Ming skillfully used wisdom to resolve crises and clarify shortcomings. He won the villagers' trust, leading them to jointly resist famine and heavy snow, pioneering a livelihood together, and helping everyone escape hardship. The youth once looked down upon grew into the pillar of the village, leading the entire village to live and work in peace and contentment, and finding a lifelong destined romance.