Zhang Hongqi time-traveled back to 1977, unwilling to be constantly dragged down by relatives like in his past life and spend his life in grievance. At that time, materials were scarce, food was in short supply, and the vast Greater Khingan Mountains forest held rich produce. Relying on his rich mountain experience, he went into the mountains to gather mountain goods and capture game, striving to improve his family's life. He single-mindedly guarded his mother and younger siblings, letting the whole family have enough food and clothing. At the same time, he met a kind and resilient girl, and the two supported each other, managed hand in hand, and rushed towards a stable and fulfilling happy life.