16-Year-old Zhou Ran met Jiang Zhi, who was full of energy and as warm as a little sun. Her appearance brought light to Zhou Ran's life. However, fate played a cruel joke. Jiang Zhi unfortunately passed away at the age of 18, and her life was forever sealed. At the age of 19, Zhou Ran could only face the future alone with longing and nostalgia for Jiang Zhi, never being able to see her again.
Concept: The regrets of youth