Art student Lin Wan and physics student Shen Juan accidentally met due to a misunderstanding about locker numbers. From an unexpected visit in the studio, to sharing an umbrella during a heavy rainstorm, to accompanying each other in the library, two teenagers who originally had very different paths gradually fell in love under the sycamore tree of Mingde Middle School. The story revolves around the art competition and the physics competition, and uses the youthful heartbeat as the thread to write a campus youth story about misunderstandings, assists and two-way growth.
