What's Behind the Mountain?

What's behind the mountain? Is it a blooming forest? Or a water fountain? Does the forest shed its leaves? Or does it remain evergreen? Does it change throughout the year? Or does it remain similar? Is there something that's embarks fear? Is it the forest's prisoner? Is the forest too dense? That's a spark can burn it down Or has it already in the past Suffered wildfire's frown? What protects the forest? From another flame? Can it spread to others? And strengthen destruction's claim? Is it depthless grassland? Or perhaps a barren field? How would we understand? What's behind the mountain? What lies behind the mountain? Is it a foggy lake? Who knows its full depth? Perhaps the nearby drake? Who lives in the water? An innocent soul? Or an alligator What's the precise goal? What lies behind the mountain? What do you want it to be? How can you be certain? It doesn't bring you misery? Does your will matter? Or can you change destiny? Or will it happen The way it is set to be?