In 2066, a new type of high technology appeared to help humans better understand humans. It allows anyone to travel back in time and experience a year without changing history. However, not everyone can experience it because the cost is 10 billion, but Wei Xi quietly went over to join in the fun. Unexpectedly, the inventor of high technology turned out to be the uncle whose mother's best friend never married. Wei Xi hates Mommy's best friend because her mother and father divorced her. Even though she is no longer alive, she still made such a handsome and talented uncle never marry her. Her mother also took action for the first time because she did not recognize that person as her godmother. Then, the uncle actually invited her to experience high technology for free. Entering high technology, Wei Xi heard the uncle say: "Without Ayu, you would not be alive until now, so only you can help her. Wei Xi, it can actually change history, but we can't see it. The changed history will develop in another place."
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.