In the near future, "memory backup and reading" technology will become popular. Chen Wei, a technology company executive, purchased top-notch services to protect his mother Zhou Shuping's increasingly chaotic memory, but accidentally discovered that a key memory of his mother had been tampered with many times and was seriously inconsistent with the facts of his childhood. During the investigation, she was obstructed and threatened by mysterious forces within the company, and gradually realized that her mother's secret was related to an old event that had been covered up.
With the help of the AI "True Listen", which is both good and evil, Chen Wei finally revealed the cruel truth: Zhou Shuping was not her biological mother, but her best friend who sacrificed her biological mother and spent her life forging "biological memories" to protect her. At this time, technology giants are trying to commercialize "memory customization", threatening the emotional foundation of the entire society. Chen Wei must unite his mother and the awakened AI to redefine what family and true love are in the battle to defend true memory.