Skylight, Clouds, Shadows and Moon Lingering

From their ignorant first love in high school to their passionate love in college, their relationship is sometimes like the scorching sun in midsummer, sometimes like the glaciers in the cold winter. When true love comes, everything falls into place. The heroine Xin Xiaoyun is innocent and cute, and her best friend Liu Hanyue has a cheerful and generous personality. From classmates to colleagues, they are best friends and comrades-in-arms. The male protagonist Xia Zhiguang is smart and handsome. When Xin Xiaoyun encounters difficulties in study, he will always lend a helping hand. Slowly, a different feeling developed between the two people. Later, the second year of high school was divided into different classes, and the universities were separated... Guang and Yun started a long-distance relationship. Where will they go from here...