Heroine: Luo Yu
Male protagonist: Su Gucheng
The two have been roommates since elementary school and agreed to enter the same high school together. However, the heroine Luo Yu broke her promise and did not go to the same high school as Su Gucheng.
The two separated like this, and a blind encounter reunited the two who had been separated for three years...
Concept: There is a love hidden deep in the sea of clouds