Time can never withstand the changes of years, the attachment and companionship of youth, the clinging and madness of youth, the bitterness of growth and the pain of separation. . . So meeting you in that time was an accident, experiencing a love without regrets, and meeting a person who was desperate for his own safety, but it was not an accident. If I meet the right you at the right age, and be together in the right time, then the love between Cheng Nanan and Ye Zi will be happy. May you and I, left behind by time, never leave.