Description: When "I" was a little boy, I used to go for walks with my grandfather. The outside world was new to me, and every time I went out, there were new surprises. But as the scope of my activities expanded, I realized that the outside world was not only full of surprises, but also full of dangers and confusions: Will the plane fall from the sky? Why did the kid next door hit me for no reason? Can I still grow up smoothly? ......And Grandpa always gave me strength with his magical "mantra"--"It's okay, it's okay! It's okay, it's okay". This is an anthem about affection and companionship.
