飞鸟 (Fēiniǎo)

Background
明天已经在悄然间发出讯号 或许是梦实现的预兆 这首歌送给每一位追逐飞鸟的人. A Song of Spring, and a song for all those who chase his dream

"Flying Birds" is an original Hatsune Miku V4 Chinese.