The numbers of the piano score of Sunny Day are as follows:

"Sunny Day" is a song sung by Jay Chou. It was written, composed and arranged by Jay Chou. It was included in Jay Chou's release on July 31, 2003. in the album "Ye Huimei".

In 2003, the song won the Best Song Award in Hong Kong and Taiwan in the "10th Global Chinese Music Ranking". In 2005, it won the Most Popular Golden Melody Award in the "4th Global Chinese Song Ranking". .

Creative background:

The song "Sunny Day" is Jay Chou's inner monologue. When creating "Sunny Day", Jay Chou used a lonely inner feeling to show a delicate and restrained sadness and vulnerability. The content he wrote is different from the magic and weirdness created by Fang Wenshan, and is closer to reality and his own heart. The song talks about missing every little thing about campus, and we agreed together that when the weather clears, we will compose a pure love together.