By chance, Cheng Jingqiu returned to her hometown after many years of absence. In the old desk, she dug out the diary that she had long forgotten, and she thought of the boy she once loved, Gao Junnan. They stay in their hometown, lonely and longing for love. They met on the lush campus and fell in love in the mountains and rivers. As she recorded, scenes of their "pastoral love" appeared before her eyes.
Love in youth is always so hard and unforgettable. Cheng Jingqiu and Gao Junnan, although they can never forget each other, but as the years go by, they gradually drift apart, and the person in their heart has to be treasured in their hearts. They were separated in the south and north for decades until they met again. Even though they are no longer young, seeing each other again is heartbreaking. However, each has his own future, and they all parted in a hurry.
Jingqiu thought of the unfinished second part of the diary on the train. The sentimental Jingqiu completely left Junnan after encountering campus bullying. The rift between them was not hers alone. Maybe they shouldn't have met, or maybe they only wanted to say goodbye to each other. He once again raised hopes that this time he would continue the relationship. But there was another answer in her mind, they could never be together.
At his friend's wedding, the moment he saw her, he made up his mind to find his Jingqiu no matter what. He will make up for the pain caused by his youthful ignorance. In the end, they untied the knot in each other's hearts and continued to live like all living beings. Love and courage are their beliefs and also belong to others.
Concept: Young and ignorant love, although the most innocent, is also the easiest to be hurt.