Design is a creative activity, an unprecedented activity. It can be conceived by stepping on the primitive form, or by inspiration and creativity. Everyone has a definition in mind. It's not so much a name for design as how design exists in everyone's mind. In my opinion, design is an innovative activity that combines visual experience with practical functions. Therefore, design is a convenient way for people to live or enrich some spiritual or material practical products in life, and eventually become a professional subject.