In September, the leaves of the sycamore trees fell, and on the first day of the second year of high school, the lives of Shen Zhiyu and Jiang Yu were forced to meet in the last row of the classroom.
Shen Zhiyu is lonely and silent, and is the academic leader who is firmly ranked at the top of the list. He has been ignored by his parents since he was a child. The occasional care when he was young disappeared with age. After high school, he only had a few monthly payments, living in an empty house, closing himself off from the world, just hoping not to be disturbed.
Jiang Yu is sunny and outgoing, and is a friend of women in the class. He has a strong and competitive temperament, but his grades are below average. He wants to avoid the teacher and live his life freely. After his mother passed away and his father remarried, he was looked down upon in his new home. He didn't want to face the cold family, so he chose to be lazy in the last row.
The conflict on the first day of school caused a rift between the two. Jiang Yu made fights again and again, but lost every time, but refused to admit defeat. The two of them were tit for tat all day long, and they would choke and compete when they met. But in an accident, Jiang Yu encountered the embarrassment of Shen Zhiyu being cut off by his parents and ordered to drop out of school. Shen Zhiyu also saw that Jiang Yu suffered from partiality at home.
Two teenagers who had been abandoned by their family, each carrying scars and unwilling to return to their empty and indifferent home, simply lived on campus together and became roommates who lived together day and night. From the confrontation between enemies to the silent approach, others inadvertently add fuel to the flames, allowing the heartbeat hidden under the rivalry to slowly grow. They are attracted by each other but dare not confirm it. They carefully test it again and again. In the four seasons of falling leaves and new buds breaking the ground, they finally become each other's only salvation and destination.
Intention: Two teenagers who have been abandoned by the world are reborn in each other's eyes. Falling leaves know autumn and I know you. People who are not treated well by the world know best how to cherish each other.