In seven years, all the cells in a person's body have been replaced. Will the person you love still be the same person as before?
Ling Dongxue felt that she was still the same person as before. She loved her first boyfriend as always. She thought that after graduation and getting her marriage certificate, the wedding could wait until later.
But instead of waiting for the certificate, what she waited for was the news that her boyfriend had cheated on her.
Concept: The seven-year itch
