In 1955, Professor Landon Reeve passed away unexpectedly, only to wake up 70 years later in the body of an 18-year-old high school student with the same name. In the blink of an eye, her son had become the 70-year-old chairman of the Morgan Group, and she had several handsome great-grandsons. As she adapted to her new life, Landon used her wisdom and abilities to discipline her unruly descendants, helped the Morgan family regain their former glory, and found her own happiness in this new era.