木炭

An unreasonable want-ad, a piece of charcoal that can be exchanged for an equal volume of gold, a strange man with only half a face... unfolds a tortuous and thought-provoking journey of 'life exploration'. To solve the mystery, Wisely pays two million US dollars for the charcoal, traveling to Brunei and then to England... eventually discovering that this ordinary piece of charcoal holds the ultimate answer to human life. This story is the first Wisely fantasy story to directly acknowledge the existence of the soul.