The sky is blue and the sea is blue. Life is like wine, you get drunk before you know it, and you do it without saying a word. Sky blue blue sea blue is the song "sky blue blue sea blue". "The sky is blue, the sea is blue" is a song sung by Han Lei, written by Fu Lin and composed by Han Lei. The specific lyrics are as follows: The sky is blue, the sea is blue. Pull up the anchor and start the boat. The sky is blue, the sea is blue. Steady the rudder and hoist the sail.