The emotions of confusion, hopelessness, hesitation and panic.

1. "Desperate Smile" is released by Kuwo Music Company. The original singer is Andy Lau, with lyrics and music written by Zhou Zhiping. The song is sincere and expresses the emotions of confusion, hopelessness, hesitation and panic.

2. Excerpts from the lyrics: In the wandering eyes, like a bird in the wind rushing towards the sky, there is a little pain in the prosperous heart.