Love is about finding the truest happiness.
An and Lu are neighbors. An, who is still in middle school, has always regarded Lu, who is already working well, as his role model, and even developed deeper feelings for Lu during their relationship.
One summer night when Lu was on business, An was pushing her bicycle home after class as usual. However, when she walked under the French plane trees where Lu had been waiting when he came to pick her up, An found that she had entered a strange fantasy world. . . .