Here are the chords:
A
Escaping contamination
Cm
Is a difficult operation
A
I need some hibernation
Bm                  E
To hide me from the evil
Bm                  E
Protect me from the vultures

x2

Chorus

A              Cm
Spring it dies,summer arrives
A           Cm
Summer dies,autumn arrives
A           Cm
Autumn dies,winter arrives
    Bm Cm     Bm Cm        Bm  Cm       Bm
Forever and ever,ever and ever,ever and ever

Repeat for second and third verse