Return to humanity, reproduce harmony—to analysis the methods of humanity of innovative product design

With the development in today¿s society, high technology and international design are more and more generally welcomed by peoples. However, some consumers are blindly worship, has led some designers have forgotten the own attribute of products and the fundamental purposes of design and then get into misunderstanding. In order to return product design into human nature and harmony. In this paper, as the core of humanity, analysed some issues existing in innovation product design in 21st century, and for these issues, the paper from several points of emotional design, the design for vulnerable groups and green design of harmonious coexistence between human and nature to discuss how to achieve the humanity of innovative product design, and point out some regularity and tendency of modern innovative product design, to promote the sustainable development of human and nature. I hope it can provide some reference to the development of innovative product design at present.