Ancient midwife Martha Shaw travels to a modern hospital and becomes a caregiver. She teaches daughters-in-law to sell food, gets a banquet order, buys land, and receives an imperial plaque for high-yield grain seeds. In the modern world, she uses ancient massage to save a patient and treat a leader, partners with Nathan Lane to open a housekeeping company, and becomes famous. Traveling between two worlds, she leads her family to wealth, becoming a female boss in both.