Modern girl Su Tang unexpectedly time-travels to Kaoshan Village in the seventies and awakens the family guardian system. Relying on system assistance, she helps her family members grow and transform. Mother Li Xiulan discovers her embroidery talent and carves out a handicraft career; her several brothers each find their direction in agriculture and studies. Experiencing storms such as supply source crises and plagiarism of original works, the family supports each other, adheres to their original aspirations, overcomes heavy reality obstacles, strives with their own hands, and lives an ordinary peasant family life that becomes prosperous and thriving.