Xiyue and Xu Man were childhood sweethearts. As they grew up, the claws of youth reached out to Xiyue. She began to pay special attention to the little brother who grew up with her. She chased him cautiously. But Xu Man only regarded Xiyue as his sister. After several disappointments, Xiyue gradually gave up the pursuit, but Xu Man recognized his own heart and began to slowly pursue love...
Concept: Youth is like the moon, waxing and waning, but in the end you will reap your own full moon.