2. "Breaking Up" comes from the book "Breaking Up" by Eiko Yamashita, Japan. This book mainly tells the concept introduced by Eiko Yamashita, a Japanese sundries management consultant: breaking is equal to not buying or collecting unwanted things. Giving up is equivalent to getting rid of the useless things piled up at home. Leaving is to give up the obsession with material things and leave yourself in a spacious, comfortable and free space.