I once thought that life would go on like this step by step, until the two reunited again eleven years later. Ru Mu's appearance was calm, but her heart was already turbulent. Scenes of the past came to mind, but, but, just like the half-life relationship described by Zhang Ailing, they could not go back... Rumu had always been sober. Will this reunion be erased from her mind rationally? Doesn't she covet this bit of warmth?