First is in the knowledge economy 、 time, in has satisfied in the material demand situation, the people start to pursue own individuality development and the emotion demand gradually. First is in the knowledge economy 、 time, in has satisfied in the material demand situation, the people start to pursue own individuality development and the emotion demand gradually. First is in the knowledge economy 、time, in has satisfied in the material demand situation, the people start to pursue own individuality development and the emotion demand gradually, the design must have emphatically to carry on the consideration to human's emotion demand. First is in the knowledge economy 、time, in has satisfied in the material demand situation, the people start to pursue own individuality development and the emotion demand gradually. First is in the knowledge economy 、time, in has satisfied in the material demand situation. THANKS 。。。以下略