Reborn in 1965, suffering from hunger and cold, Su Wanwan held the useless space in her hands and used her amazing sewing skills to tear open the cracks in her survival. From exchanging patches for sweet potatoes, to secretly changing into military uniforms, and then bravely participating in the Canton Fair, she used needles as spears and threads as shields to mend her broken family, weave a beautiful business landscape, and share a love of struggle with her husband Gu Yuanzhou during the turbulent thirty years.