In the 1970s, Gu Chengchuan was a reckless gambler who squandered his family's fortune in his previous life and froze to death in a snowdrift. When he is suddenly reborn in the bitter winter when his wife and daughters are suffering, he unexpectedly unlocks a magical lotus spirit spring space. Determined to turn over a new leaf, he protects his heartbroken wife, Su Qingning, and their two frail daughters, using the space's food and medicinal herbs to save his family from desperation. He confronts his biased mother, ruthless debt collectors, and village officials who constantly make things difficult for him. Living by his principles, he uses the resources from his magical space to lead the entire village in developing fishponds, medicinal herbs, and other side businesses, helping everyone increase their collective income. Those who commit evil eventually suffer the consequences of their own actions. Years later, Gu Chengchuan becomes a renowned local leader in prosperity and development. With a loving wife, filial daughters, and the whole family living safely in a warm home with enough food for every meal, he finally secures the warmth and stability that came too late in his previous life.