Su Nian, a 28-year-old investment banker, works 24/7 with her mobile phone on call 24 hours a day. She is known as a "humanoid KPI machine".
On the day when her 80-year-old grandmother suffered a cerebral hemorrhage, Su Nian rushed back to her hometown, and both her grandfather and grandson fell on the threshold of the old house at the same time——
When she opened her eyes again, she became a grandma.
The year is 1965. Grandma's name is Lin Qiaozhen. She is the most beautiful girl in the commune and is being ostracized by the whole village.
Su Nian used twenty-eight years of workplace survival skills to help her grandmother in the 1960s find a way out: using big-character posters to fight back against frame-ups, organizing women to engage in side jobs, and using modern accounting knowledge to settle ten years of bad debts.
