The mother in the south died the day after her college entrance examination, and with her went her first love that was so innocent and transparent. Ten years later, Nanfang reunited with his childhood sweetheart on the promised Nanshan Road. However, as time goes by, things change and people change. He beside her, and she beside him, move towards a more complicated mist of life.
Concept: The regrets in life can only be made up for by growth.