As long as I am engaged in architecture, I have had many sketches and handwriting in creating design concepts for a building. I am interested in entering the world of digitization, namely trying to design characters from letters and numbers to be traded, considering that the buying and selling market in the digital world is very large and very promising. I have been interested in the elements of sketches and calligraphy since childhood. I have a variety of my own handwriting with different characters and types.