Just because you are sad.

According to Kuwo Music Search, we learned that the lyrics of "The Spring Wind and Autumn Rain are Shaking Just Because You Are Sad" are sung by Wu Qixian. The lyrics are probably: The Spring Wind and Autumn Rain are shaking, as if they have turned into the mark of drunkenness. Walking down the long streets of the past again, I wish nothing had happened that day.

"Only Because You Are Sad" is a Cantonese song composed and sung by Mo Qixian, lyrics written by Liu Zhuohui, and arranged by Du Zizhi. It is included in the album "Because of You".