I chose an indigenous secret that how to use an old sew machine. Old styles keep disappearing from life because everything keeps developing. Which is good, but sometimes the development gives negative effects. So teaching and passing on something to people like younger than you are very important. My grandfather has an sew machine, but my mom doesn't know how to use it. Then if my mom doesn't learn it forever, the traditional way sewing is going to be disappearing, and one thing which was possible to pass on to another person is going to unknown world. I think that knowing something which is passed by someone gives us new possibility and good mind cherishing things.