In the troubled years of famine, a young girl, Chen Xiaosui, could not bear the oppression of her best relatives, so she decided to separate the family with her father, mother and younger brother, and went deep into the forbidden Black Bear Ridge with a top hunter to survive. Relying on the awakened medical system of all realms and the memory of the prophet, she discovered high-yielding crops, treated injuries and illnesses, built defenses, and led everyone to open up wasteland and build nests in the mountains to resist the invasion of wild beasts and rogue bandits. After experiencing many crises such as wildfires, floods, and sieges by villains, the travelers gathered and separated several times to make choices. Chen Xiaosui and Lin Ye also settled down for life in the shared adversity, and finally built a stable paradise in the mountains.