This personal illustration piece is called, Yaho. The reason 
I gave this title is that I recalled my memory when I had achieved 
climbing up Mountain with my dad, when I was little kid. When I breathe 
in and yelled out as all my energy coming out, the echo bounces back to 
me and I felt great satisfaction of being harmonized with the nature. I hope 
these two little creature characters somewhat feel the same way as I did.