It is required to explain the detailed analysis process of cash flow and discount rate. Each factor in the cash flow needs to be explained in detail how to obtain , Such as: price, sales volume, cost, etc.3The discount rate should also specify the relevant basis. Make statements to clarify the concepts

Perpetual Total in USD Expected cash intlow from revenue-China Mainland Ourflow due to cost of goods sold-China Mainland Expected Gross Profit-China Mainland Year 1 Year 2021 701.33 688.03 13.30 Year 2 Year 2022 2,146.76 2,033.94 112.82 Year 3 Year 4 Year 2023 Year 2024 7,028.79 13,011.09 6,590.91 11,919.70 437.88 1,091.39 Year 5 Year 2025 20,745.52 18,348.48 2,397.03 20,745.52 18,348.48 2,397.03 166.03 165.15 0.88 454.63 406.97 47.66 875.70 733.18 142.52 1,368.24 1,100.00 268.24 2,595.03 2,060.61 534.42 2,595.03 2,060.61 534.42 14.18 160.48 580.40 1,359.64 2,931.45 Expected cash inflow from revenue-Outside China Mainland Outflow due to cost of goods sold Outside China Mainland Expected Gross Profit-Outside China Mainland Expected Total Gross Profit Due to Sales, General & Administration (SG&A) Expenses Due to Research & Development (R&D) Expenses Expected Operating Income (EBITA) Income Tax 2,931.45 3.48 3.03 7.67 1.92 18.18 4.55 137.75 34.44 70.61 4.55 505.25 126.31 153.79 7.58 1,198.27 299.57 317.58 10.61 2,603.27 650.82 317.58 10.61 2,603.27 650.82 25.00% Expected Net Income after Tax Discount Factor Present value 10.00% 5.75 0.9091 5.23 103.31 0.8264 85.38 378.94 0.7513 284.69 898.70 0.6830 613.82 1.952.45 0.6209 1,212.28 19,524.55 0.5645 11,021.61