On the first day of transferring school in midsummer, Jiang Wanfeng mistakenly dragged her into the astronomy club, and her life went off track from then on. She was used to being alone, but he forced her into front of the telescope and saw the sky full of stars. Jiang Wanfeng used his enthusiasm to pry open her guard, while she used silence to heal his loneliness. Lu Mingwei's encouragement made Sheng Xia regain her dream of astronomy, Chen Mo's joke exposed the ambiguity between the two, and Zhao Yitong's report made the whole school aware. When Jiang Wanfeng was on the verge of collapse due to family conflicts, Shengxia used a telescope to watch the stars with him all night. In the midsummer evening breeze, they learned to grow separately and side by side.