Two kinds of ability is equired for the designer,based on the existing technology,the breaking of update is realized in originality ; Based on the own creativity,thechnical innovation is raelized.It is a very rewarding challenge for me. Two kinds of ability is equired for the designer,based on the existing technology,the breaking of update is realized in originality ; Based on the own creativity,thechnical innovation is raelized.It is a very rewarding challenge for me.