The forest in winter day seems so beautiful with as white as baby’s soul snow on tree’s branches and path between, just as it will never end. Just only imagine quasi you are walking in this forest and you will learn how composure comes to your body with calmness in your mind. Thoughts will go too far from you and feeling of being free will enjoy you. Then, breathe the frozen air which titillate your nose, sensate how the air is clear. Open your eyes and look at up, do you see a blue - blue sky over your head? It so fantastic that you feel yourself as you are flying, aren’t you?