df with delicious to impress the people, convergence of wealth, the standard store franchise fee of 70,000, machinery and equipment 98,000, followed by store rent, decoration and other overall investment costs, the total investment of about 300,000, the flagship store franchise fee of 100,000, machinery and equipment 120,000, counting the store rent, decoration and other overall investment costs total investment of about 400,000 or so. Importantly, df ice cream payback period is very fast, open df ice cream store average gross profit of up to 3-5 times more than 15% of the retail industry, the traditional catering industry 30%, do not know how many times better. Open df ice cream store, the general situation of about five months will be able to recover all the investment. (All of the above are estimated costs)