The internal character is invisible to the physical senses and yet it is responsible for the behavior of external reality that is observed, directly or indirectly, by humans. The implication of this is that invisible inner world of creation is casual and therefore more important than the known human world. IN this thread sculpture, the circle represents earth and inside, multi colored threads depict each individual human activities. One single color is one individual character. Outside, the white threads is the certain power which is not visible in our naked eye.