Modern heroine Zhang Xiaofei accidentally traveled through time and became her grandmother Li Xiulan, facing the entanglements of her original family that favored sons over daughters. With her modern design and management capabilities, she started from a township garment factory and founded a design studio to fight against competition and break through difficulties. While counterattacking and starting a business, she tried her best to protect her young mother Xiaoyan. She used courage and tenderness to rewrite the fate of mother and daughter, and continued to write a life of tender protection and counterattack across time and space.