In Unit nine in Xiamen I live,
Away from the windows.Although I'm not edible,
I'm quite tasty if followed by Ed and Eddy.Committed no crime,
I will be executed.You might think i died,
and put me in me in under the ground.
What am I?
Hint 1: I was happily living until an elf comes along and kills me. Luckily I changed myself and escaped through 10 windows =)