The sky when you are young has a different color than the sky when you grow up, but no matter which period you are in, no matter which sky you are facing, there is a unique scenery and a period of wishes. What everyone needs to do is to protect their wishes at that time, remember the bright smile at that time, and strive to make it a valuable memory in life.
Concept: No matter which sky you are facing, there is a unique scenery and a period of aspirations.