One, if you are doing chef, that can be counted as technology shares, but if it is to do management, I think it is very much like a contributor to hire a general manager of the company, it should be counted as an equity incentive to the management, the amount of that you set your own, but I think that 50% is very good, if it is a real management equity incentive company will not give such a high.

Two, the monthly turnover of 7.6W, an average of 2,533 yuan per day, dish money every day on the 1750, dish money must be counted as the cost of this monthly on 52,000 more than seems to be added to your rent, water and electricity, than the turnover is still high, or I miscalculated what. Putting aside these issues do not count, I think the return on investment is not a calculation of whether the project can be invested in the index, its significance is to calculate how long you can return to the capital, that is, the corresponding payback period. If you must calculate the ROI, then you first need to have the time, have the cash flow forecast for this period of time, in order to calculate a cash flow based on the ROI.