1.Strong and sensitive sensationModern society environment changes faster and faster.As a designer, he must train himself to observe the surrounding environment with a strong sense of sharpness, and think about everything in his changing life. In this way, he will continue to discover what people’s expectation that has not archive from a designer’s point of view. This shows the designer's unique ability of sense.Although this kind of ability was born, you still can practice it.2. Ability of desire of exploring and pursuing the sourceAs a designer, he need to be lead his attention and curious by everything around him. He always observes, asks questions, thinks and likes to gets to bottom of anything and explore the inner mysteries of things.He always can trace the source through a very insignificant thing. Use a basic principle of a certain thing to be interpreted as a far-reaching and full of creative theorem or initiate a new concept and can be applied in practice.3. Ability of inventionA designer can learn all the theoretical knowledge from books or from others’ design works to improve and enrich their own skill.So, knowledge and skills can be taught and learned, but relying on them alone does not make a designer.He must have ability of ideas for inspiration andInvention. This ability need to be developed in learning process. Keep exploring and creating in positive way and through continuous practice and experience, he may possible to flash out fantastic ideas. Base on a solid knowledge and technology, a designer will full of the ability of invention. So that he's design will keep with fresh idea.4. Ability of appreciate for aesthetic function of the designAs a designer, our ability of appreciate for design need to be higher than ordinary people.Because only superiority can design some avant-garde products and guide consumption.Raise the ability of appreciate for design can not be accomplished overnight. It relays on multiple art practice and professional knowledge in design very often. In particular, it is necessary to constantly pay attention consciously to observe the designs of successes or failures around them and figure out the advantage and the disadvantage of the design.So that, it is finally possible to achieve "talented and bold" field and to have some potential ability of design.5. Ability of expressing design ideasDesigner needs to express their own creativity by drawings and models. It is not possible to express their own design painting without basic skill of drawing, nor can be make design ideas into reality.In addition, a successful designer must also understand the mechanical structure manufacturing process of the product he design, and have a comprehensive understanding of the processing technology of various new products. In this way he can draw a perfect design painting and make a beautiful and accurate model.6. Ability of predicting the market.A good designer should always pay attention to the needs and changes of the market, and must have the ability to conduct research and scientific predictions.This predictive ability was based on various factors, which is from rigorous market research. It’s not just a simple statistic, but on the basis of market psychology. To analyze the consumer psychology of the consumer groups, it is necessary to analyze factors such as gender, age, cultural level, lifestyle, income and living environment of different consumer groups. In this case we need to design various products to adapt to the psychology of the purchase of different consumer groups, and make them happy to accept those products. 7. Become a bridge between manufacturers and consumersAn excellent product design should be acceptable by both consumers and manufacturers.This requires designers to design products on the basis of marketing. It is necessary to consider not only the profit value of the manufacturer, but also the demand of the consumers. Such as the aesthetic value of the products, price, safety, durability, if the product easy to use or not and if the consumer to achieve both material and spiritual satisfaction. 8. All-aspect professional intelligenceThis is a general requirement for designers. It means the designers should have special expertise and professional intelligence.Although each of us has its own wisdom, due to the aptitude and the difference of the education environment, everyone is different.As a designer we must have unique qualities and superb design intelligence. No matter how complex and thorny design issues that we have, we may have inspired by hard working, get experience, review it repeatedly, have some idea from the same type of excellent design work.“Practical ability, Professional ability, Foundation ability, Expressing ability in team work, Introspection creation ability and Global thinking ability.”