"Who are you?"
"I am 2013."
15-Year-old Lan Weiduo is a first-year student at Shenghua High School. She loves the violin and admires the violinist Victor. She has a crush on the violin prince Ace, fights with the violin queen Chao Ge, and spends all day messing around endlessly with her best friends Zhuang Feiyang and Le Chen. I have been living an ordinary life, and my biggest wish is to become accomplished on the violin.
One day, after practicing the piano, Wei Duo walked downstairs from the music hall when an earthquake happened. She was hit on the head by a mobile phone from 2013. Later, because of this mobile phone "Apple Lover" from 2013, she started talking to people in the future, and a series of subtle changes took place in her life. The owner of this phone never revealed his true identity to Wei Duo, only saying that his name was "2013". But he knew everything about Wei Duo, as if he was someone living next to Wei Duo. Wei Duo had no way of knowing his identity and could only make guesses about the people around him. When the mystery was revealed, Wei Duo discovered that "2013" was actually...