The foundation of this online store is that we discovered the development of online business is fast-growing but in fact the quality and the customer service of those online shops are not good enough or even bad, the prices are not competitive and expensive, the delivery time is not punctual, or the worst thing. The services they provided actually cannot fulfill the customers' need. Thus, we decide to establish a online shopping store which called "DERHEN". It not only can give the fresh feeling to our visitors and customers, but also provide the services which can really fulfill the customers' need. It is our aims and the spirit of our online store. We must try our best to achieve the best service and the best price to our every customers at any time.