The Harmony of Colour Series 121 Jingle Bells is a novel that tells the story of a group of people who have been living in a world where technology has evolved to the point where it has become the only means of communication and interaction between individuals. The story takes place in a future society where humans have lost touch with their emotions and feelings, and instead rely solely on technology to communicate and interact with each other. The main character, a young woman named Lily, discovers a way to use colour to communicate with others and bring harmony back into their lives. Through her journey, she learns about the importance of understanding the process of technology evolution and the need to develop a personal paradigm for perceiving the technological process of developing modern knowledge as the basis for the survival of humanity and the survival of the unification of people in a warring state. The plot of the book revolves around Lily's quest to find a way to restore emotion and feeling to the world, and her discovery of the power of colour to do so.

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