This is a story about growing up
It's a bamboo horse, but it's also a descendant from heaven.
From being unknown to being in the spotlight, if he hadn't appeared suddenly, he might have given up on his dream. If he hadn't made several hours of phone calls to persuade him to stay, he might not have gone on. Then this story would no longer be complete.
So everything originated from that sentence: Brother, let's sing together
Tracing the river of time forward
Don't go to station b to search for re-visits, let alone re-visit after watching them
Purpose: People cannot live without dreams
