He accidentally traveled back to the year 2000, and traveled back to the past of his life. He not only cured his cousin who had no money for treatment and died of illness. He also sent his sister who likes to perform into the entertainment industry and made her a big star.
Ever since she started to become a rich woman step by step, she has encountered a lot of troubles.
It's a pity that he is no longer around, alas...
Purpose: Inspirational