Su Qingyuan, a top modern-day architectural designer, transmigrates into the ancient world as Shen Qingyuan, a concubine-born daughter of a marquis’s household. The original Shen Qingyuan was tricked into becoming pregnant, and to distance themselves from the scandal, her family branded her unchaste and exiled her three thousand li to the bitterly cold frontier. Pregnant and with the father’s identity unknown, she endures every hardship on the way to exile, yet survives one brush with death after another through her modern knowledge and unyielding spirit. When she reaches the remote mountains on the frontier, she neither complains nor gives in to despair. She clears land, builds a house, cultivates fields, raises livestock, and starts a business. From a single thatched hut to a lavish estate spanning a thousand mu, she creates a life of prosperity beyond anyone’s reach, with her unborn child and her loyal companions by her side. And the child’s father, whose identity could shake the heavens, eventually crosses thousands of mountains and rivers to find her just as her life is flourishing…