The document outlines steps to develop a useful product for people: Step 1 is to choose an objective. Step 2 introduces the main contents and need for an object with daily advantages. Step 3 works within a limited time to prove contents. Step 4 gets people involved to show outstanding results. Step 5 provides examples of applying a sample. Step 6 details packing the sample conveniently with protection. Step 7 finds a suitable place to properly display the product image.