Shen Zhiyi had a crush on someone, but she didn't dare to say it, so she had to keep it in her heart.
In the end, she and Xi Shuyun broke up and didn't tell Xi Shuyun that she had been secretly in love with him for three years.
They met half a year later. At a class reunion, Shen Zhiyi's best friend asked her, "If Xi Shuyun likes you, will you agree?"
Shen Zhiyi didn't think about it for a long time, "Promise him? Unless he makes the summer sun cool down."
After hearing this, Xi Shuyun took Shen Zhiyi to Russia, "I helped you cool down the sun in summer, and my burning heart wants you to cool down."
Concept: Blazing Youth