Transfer student Chen Yuqiu came to Class 1, Grade 3, Jinglan Middle School.
Here, she meets Xia Zhiwan, who has a bright and dazzling personality.
The senior year of high school has a heavy workload, and the two girls gradually get closer as they get along day and night, accompanying each other, and walking through the busy and exciting teenage years together.
Concept: In the senior year of high school, two girls accompany and support each other, grow together and head towards the future.