Invincible Me, What Did I Encounter Today?

The world is unkind and regards all things as cud*. In this world bound by laws, I was born free... I once braved the heavy snowfall on the ice sheet in the far south. I saw a giant white dragon spreading its wings in the distance, braving the strong wind, and hovering in the high sky. The scales on his body were as bright as quartz. Flawless; I once met a roaring unicorn on the plateau at the top of the world, with a voice like thunder and beard and hair like snow; I also once saw the Leviathan giant whale dormant in the depths of the ocean, as huge as a mountain, and his angry roar was like the roar of a giant bronze bell... Young man with freedom, the whole world is yours! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.