According to Netease Cloud Music, the song "Whale Incarnate Island" is a better version of "Charlie". This is because Charlie's voice is very suitable for singing songs with classical opera and pop music. His singing skills and voice are excellent, and he can express the emotion and atmosphere of the song incisively and vividly. Bucai's voice is also unique, but it doesn't match the atmosphere of the song "Lonely Whale" and can't express the emotion of the song well.

Lyrics of "The Whale Becomes an Island": I am a blue whale incarnating an island, with the largest body, fish and shrimp walking beside me and birds resting on my back.