你我终年不遇v承蒙时光不弃v
[nĭ wŏ zhōng nián bù yù v chéng mĕng shí guāng bù qì v]
This means "Though You and I don't meet for a whole year, Thanks time does not forsake me/us", implying despite no encounter in one year with you/my somebody, thanks to good old times (memories) never abandoned. It represents deep gratitude for time preserving the connection between two souls who seldom have opportunities to meet face-to-face