Whose Sorrow Is It When I Meet You?

Was the fate between Lin Yidong and Yin Qing destined to be entangled when they first met, or was it already over when they separated for the first time ----- Meeting again 10 years later, for them, is it their final happy stay together, or is it another trick of fate---- How many separations does love have to go through, and how many times does it have to wait? -------