With the university campus as the background, it tells the youth story of Lin Wei, an astronomy enthusiast, and Chen Xinghe, a top student in the physics department. The ginkgo leaves, heart-shaped pebbles, and the astronomy club in high school laid the foundation for their ignorant love, but it was overshadowed by Zhao Yan's intervention.
After entering college, fate reunited the two people who had chosen the same course "Introduction to Astronomy". The tacit answering questions in the open class and the meeting of eyes under the orbit of the Orion constellation quietly narrowed the distance between them. When Lin Wei discovered that Chen Xinghe had dropped out of core classes just to take astronomy as an elective and had a starry sky photo of her birthday on her computer, the misunderstandings in the past gradually dissipated.
In the intertwined star paths, there are the shy temptations of youth, the unraveling of misunderstandings, and the two-way rush to the starry sky and each other. The story is like the starlight of Orion, which travels through the obstacles of time and illuminates a warm journey of secret love and reunion amid youth and growth.
