晴空信号 (Qíngkōng Xìnhào)

Background
虽然是写在盛夏的曲子，但就像歌词所写“就像希望悄悄萌发 也如同眼前开满鲜花”在这个春天把这首曲子送给大家~"Sunny sky Signals" is an original song featuring Hatsune Miku V4X and was uploaded in celebration for Miku's 10th anniversary. A Chinese PV version featuring Hatsune Miku V4 Chinese was later uploaded in 2018. This song was featured in the Miracle Annual album.

Lyrics
Japanese= Note: the Japanese lyrics have spelling, kanji use and reading, wording and grammatical mistakes. Chinese=