Zhao Quanjun returns to 1977. Remembering his exhausting past life and desolate end, he finally sees clearly that what he must guard is his wife Lu Xiaoman and their small home. In this lifetime, he decisively breaks away from his original family, relies on mountain forest resources to go hunting in the mountains and gathers mountain treasures to make a living. Facing poverty and past ties, he relies on extraordinary skill and tenacious perseverance to avoid tragedy, leading his educated youth wife to a stable and affluent life.