Reborn back into the seventies, Wen Yunzheng is determined to rewrite her past life where her cousin Wen Yunhua constantly plundered her life. She takes back the opportunities that should have belonged to her, protects her grandmother Jiang Shaofen, and struggles to establish a foothold by studying and setting up a food stall. Wen Yunhua also awakens with memories of her past life, opposing Wen Yunzheng at every turn. Wen Yunzheng fights back step by step, collecting evidence and breaking free from the shackles of her original family and clan. While diligently reviewing and preparing for the college entrance examination while running a small shop to accumulate financial power, she develops mutual affection with the upright and kind Ji Xiaocheng.