The vines covered the old grape trellis, and the fruits they produced were half sweet and half sour, just like the youthful days when Tan Qian and Li Hao walked together. Together they survived the boring afternoon of answering questions in class, shared little secrets hidden in textbooks, and had conflicts and estrangements because of their ignorant thoughts. Love is never only perfect and sweet. Those awkward, shy, and cautious trials are like the slight sourness of grapes, pieced together into their own fresh and precious youth. In the sweet and sour daily life, the two teenagers slowly get closer, learn to tolerate each other's imperfections, and turn their youthful heartbeat into gentle and long-lasting joy.
Concept: One grape tree, half a life of sourness and sweetness, uses the growth bond of the male and female protagonists to write about the joy and regret of adolescence, proving that the imperfect relationship is also the tenderness that belongs to two people.