Chen Yichi and Chen Yiheng are teenagers who live under the same roof.
The young man keeps his thoughts secret and tolerant, and Chen Yichi hides his long-term heartbeat without daring to speak. It is not until parting is approaching that his feelings are quietly revealed.
But the concerns of the world and family stand in front of them, and the love between the two teenagers can only end in the years.
Concept: Young people's sincere feelings are limited by reality, and regret is also the normal state of youth