Lin Nanxing, a powerful survivor from the post-apocalyptic world, transmigrates into a poor farming family in the Great Wilderness. After her parents die, she is left to care for her three young and helpless younger siblings, while their greedy relatives constantly make trouble for them. Armed with her wood-element supernatural ability, medical expertise, and martial arts skills, she decisively separates her household from the extended family. She takes her siblings into the mountains to hunt and gather medicinal herbs, raises sheep to make a living, and processes rare medicinal ingredients to earn their first fortune. Along the way, she fights wicked people, builds up their family assets, discovers her younger sister Lin Xiyue's talent for embroidery, and teaches her younger brother to read and write. In the harsh countryside, she works tirelessly to give her family a stable life, writing an inspiring tale of three siblings from a poor family who strive to build their fortune.