I wave to you. What song is it from?

I wave to you, wave to me from the song. Wave to Me is a song sung by Ma Xiao and composed by Wang Qiao. Song Ci: I'm afraid my feelings will be revealed. I don't want to look back. I once put all my eggs in one basket, but I couldn't resist the departure of time. Do you remember when I left, reaching out of the window and waving to you, and I realized that I cherished it until the end.