Fate gave Xie Yan a precious chance to come back, and he returned to the fork in the road where he met his lover. This time, he vowed to make her life full of sunshine. He approached cautiously, accompanying her as a friend, remembering all her preferences, seeing through the fatigue under her smile, and appearing on time at every moment she needed. Every little thing he did was for a simple and persistent goal - to make her years filled with only warmth and sweetness. The story that started in summer, this time, he wanted to write until the end of time.