Zhou Yiran and Jiang Yu grew up together and were in the same class from kindergarten to high school. Until the second year of high school, the originally ordinary life began to change. Zhou Yiran's brother, Zhou Yijin's class, a transfer student Ye Chong, Yu Ran, Jin Chong, four people, four lives, two relationships...
Purpose: The love of childhood sweethearts is the guardian from childhood to adulthood