Feiyang's childhood is the theme song of the animation works "A U", "A U's Happy Childhood", "A U's hilarious campus" and "A U's outstanding growth" by Hang Ayou Cultural and Creative Co., Ltd., with Wang Zhen as the lyricist, Na Yulin as the arranger and He Ningshuang as the lead singer.

2. The ending song "You and Me"

You and I are the cartoon works of Hangzhou Ayou Cultural and Creative Co., Ltd., U's happy childhood, U's hilarious campus, U's excellent growth, U's magical radish, U's magical radish, U's magical radish, U's rabbit wisdom is coming, U's rabbit wisdom is coming, and U's magical mirror is coming. Wang Zhen wrote the lyrics, Yu Lin arranged the music, and He Ningshuang was the lead singer.

Extended data:

Me and you?

Original song: Downing?

Lyrics: Liu Bei?

Music: Zhou

It's a little lonely on a sunny day, and all the toys are left behind.

There is nothing new on TV, and sneakers can't run for time.

I want a bigger world full of different adventures.

Of course you were there, every second of every day.

I fly to the blue sky with you, and I plant a garden with you.

I share the warm light with you, come closer.

You and I are like a blue sky, and you and I are like a garden.

You and I are like warm light, illuminating the earth.

A little closer, a little closer.

A little closer, a little closer.